hoof care Archives - Horse Illustrated Magazine https://www.horseillustrated.com/tag/hoof-care/ Mon, 25 Aug 2025 19:01:30 +0000 en-US hourly 1 https://wordpress.org/?v=6.7.1 Hoof Abscess Treatment Options https://www.horseillustrated.com/hoof-abscess-treatment-options/ https://www.horseillustrated.com/hoof-abscess-treatment-options/#respond Wed, 27 Aug 2025 11:00:15 +0000 https://www.horseillustrated.com/?p=945278 The panic sets in as soon as you see it: Your horse is hopping around, dead lame. You breathe a sigh of relief when your vet gets out the hoof testers and tells you it’s “just” an abscess. But what treatment can you use to get a hoof abscess to heal as quickly as possible? […]

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The panic sets in as soon as you see it: Your horse is hopping around, dead lame. You breathe a sigh of relief when your vet gets out the hoof testers and tells you it’s “just” an abscess. But what treatment can you use to get a hoof abscess to heal as quickly as possible?

Hoof abscesses are caused by bacteria entering the hoof through a sole bruise/puncture or a diseased white line. White blood cells build up to combat the bacteria, creating painful pressure around a pocket of fluid.

Treatment involves encouraging the abscess to pop, then keeping the area clean while the abscess’s track through the hoof heals.

A hoof abscess.
After an abscess ruptures, it’s vital to keep the hoof clean and draining until it heals. Photo by Sarah E. Coleman

If you’ve ever dealt with an abscess, you may still have nightmares about toting hot water to the barn in winter and asking your fidgety horse to please stand in a bucket for just a few minutes longer. But you can banish abscess apprehension using tools you may already own.

To Soak Or Not To Soak

Soaking a horse’s foot is one of the oldest remedies to draw out an abscess; many people swear that soaking the hoof in water will soften the hoof, offering a path of least resistance to the pocket of pus looking for a way out of the hoof capsule. However, getting a horse to stand—quietly—in a 5-gallon bucket of warm water for up to 30 minutes can be nearly an act of Congress.

If the abscess is trending toward the sole of the hoof, standing the horse in a shallow rubber feed pan may work—and make him less fidgety, since he has more room to place his foot on the bottom of the pan. If the abscess needs to work its way out through the coronary band, however, a shallow pan won’t be an option, as it will be impossible to get the water up high enough to cover the area.

A rubber feed pan and Betadine soap.
For an abscess at the bottom of the sole, soaking a shallow rubber feed pan can be the simplest method. Photo by Sarah E. Coleman

Supplement the Soak

While water alone will soften the hoof to encourage an abscess to burst, there are additives that can be used to offer even more drawing power. These can include:

Epsom salts: Easily purchased at the local grocery store, Epsom salts (magnesium sulfate) offer both inflammation relief and antimicrobial benefits. Adding a cup to the soaking water will help draw out the infection in the horse’s hoof.

Bleach: You’d be hard pressed to find a household without at least one gallon of bleach, and there are plenty of equine- and farm-related applications for it. Best for abscesses is the 5.25 percent household bleach, which destroys bacteria, viruses and mold.

Apple cider vinegar: Adding a ¼ cup of vinegar to 1 gallon of warm water will allow the acidity in the apple cider vinegar to draw out infection.

Baking soda: Adding 1 to 2 tablespoons of baking soda (sodium bicarbonate) per quart/liter of warm water has also been known to draw out an abscess. With disinfectant, antibacterial and antifungal properties, baking soda can be used in conjunction with Epsom salts in soaking water.

Povidone-iodine (Betadine): Adding 2 ounces of povidone-iodine, possibly in conjunction with 1 cup of Epsom salts, to water that reaches just over the horse’s coronary band can help draw out an abscess.

Non-Bucket Options

If you can’t seem to get your horse to stand in a 5-gallon bucket, but would still like to soak his hoof, there are other options.

Muck tubs: Some horses are more likely to stand with both their feet in a larger bucket, like a muck tub.

Hoof soaking boots: Made of nylon, hoof soaking boots go on over your horse’s hoof like a sock and contain an interior bag you can change out to keep everything hygenic. A foam pad at the bottom offers support and protects the bag from being worn through by the horse’s hoof. Fill the bag with water and any additive you choose, place the horse’s leg in the boot, and close it with the straps provided.

Soaking boots.
Soaking boots made for abscess care replace the easily knocked-over bucket. Photo by Sarah E. Coleman

Ice boots: Often used after strenuous exercise, these tall, up-to-the-knee boots can also be used to soak abscesses.

Plastic bags: If you’d rather repurpose something you already have on hand, try using a heavy plastic bag (like the kind some supplements come in) or some IV bags (ask your vet to save a few for you if you have none on hand). Applying a soaking bag to the horse’s foot allows him to move around instead of having to stand still while soaking. Duct tape on top of the bag around the ankle will keep it secure, and you can cut the whole thing off with bandage scissors when done.

A word of caution: If you’re strapping anything around your horse’s leg, it’s worthwhile to get him used to having something on his foot before adding water.

Poultice Power

Whether you choose to soak or not, all horses with abscesses benefit from a pack or poultice applied to the affected hoof to act as a longer-term drawing agent.

Commercial pads that already contain drawing agents can be a timesaver. One of the most popular is Animalintex, a cotton wool pad that contains tragacanth gum and boric acid; it’s available in both sheets and hoof-shaped pads. You can wet it with hot or cold water, apply to the hoof, and wrap the whole thing with Vetrap followed by duct tape.

Poultice Alternatives

You can also use cotton 4×4 pads, cotton wool, gauze or diapers to pack the hoof if no poultice pads are handy. The following are often added to the packing material and placed against the sole of the hoof to act as drawing agents before securing on the hoof.

Various solvents set outside of a horse's stall for hoof abscess treatment.
Ichthammol, Epsom salts, bleach and other solutions are all popular methods for cleaning and drawing out abscesses during a soak. Photo by Sarah E. Coleman

Baking soda: Add water to baking soda to make a paste and slather the sole of the hoof with the mixture; some people choose to add Epsom salts to the mixture as well.

Linseed: Damp, warm cooked linseeds that are boiled and made into a mash can be packed into the hoof and wrapped.

Epsom salts and Vaseline: Combine both ingredients to make a gel that sticks to the bottom of the hoof.

Manuka honey: the antibacterial properties of honey are well documented; it draws out toxins, as well as cleans and prevents infection and encourages healing once the abscess track is open.

Sugardine: Combine ¼ cup sugar with 3 tablespoons of povidone-iodine solution until it makes a thick, granular paste to slather on the bottom of the hoof. Sugar absorbs the moisture in which bacteria thrives; the povidone-iodine helps kill any bacteria that is present.

A horse's hoof wrapped for treatment of an abscess.
“Sugardine” is a combo of sugar and Betadine made into a paste. The sugar draws out moisture while povidone-iodine kills bacteria. Photo by Sarah E. Coleman

Ichthammol: Stinky and incredibly sticky, this old-school remedy for drawing an abscess is still one of the best.

Cabbage leaves: Cabbage leaves boiled in Epsom salt water to make them pliable is a lesser-used home remedy that draws out infection and eases pain. The leaves can also be chopped, boiled and packed into the hoof sole.

Sauerkraut: No time to boil your own cabbage leaves? Packing the hoof with sauerkraut has also been said to work; the sauerkraut’s acidity makes it hard for bacteria to survive.

Wrapping

Once you’ve picked your drawing agent and slathered it on, you can create your own wrapping using heavy-duty plastic bags (like the ones some supplements come in), Vetrap, and duct tape, or you can purchase a pre-made boot to hold the dressing in place.

These boots offer a variety of fasteners depending on the brand; they may have zippers or Velcro straps. The best boot for your horse will be one that is easy to get on and stays on—some horses are Houdinis about removing things.

Key Takeaway

Abscesses can be painful for the horse and frustrating for his owner, but with perseverance and a bit of ingenuity, they will (hopefully) resolve rapidly. If at any time you’re concerned that the abscess is not resolving or that your horse’s pain is unmanageable, reach out to your vet for guidance.

This article about hoof abscess treatment options appeared in the September 2024 issue of Horse Illustrated magazine. Click here to subscribe!

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An Overview of White Line Disease https://www.horseillustrated.com/white-line-disease-overview/ https://www.horseillustrated.com/white-line-disease-overview/#respond Fri, 22 Nov 2024 07:00:57 +0000 https://www.horseillustrated.com/?p=936019   It’s often what you can’t see that leads to trouble, and that’s definitely the case with white line disease. Understanding the nature of this condition, its signs, and effective treatment options will help horse owners to ensure the long-term health of their equine companions. Treatment is highly successful when this condition is caught in […]

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It’s often what you can’t see that leads to trouble, and that’s definitely the case with white line disease. Understanding the nature of this condition, its signs, and effective treatment options will help horse owners to ensure the long-term health of their equine companions.

Treatment is highly successful when this condition is caught in the early stages. Unfortunately, white line disease is often not detected promptly. This may lead to serious problems—sometimes even to the point of coffin bone rotation. However, most horses with white line disease aren’t lame unless the condition is allowed to progress to this stage.

The name “white line disease” is a bit misleading, since not all cases involve the actual white line of the hoof, which is where the sole joins the wall. When identified early and treated effectively, many cases are generally restricted to the “stratum medium”—the middle and thickest of the hoof’s three layers.

A hoof elevated on a farrier's tool
The white line is the groove around the edge of the underside of the horse’s hoof. Fungus can permeate this area if feet are not trimmed regularly or conditions are too wet. Photo by fotomolka/Adobe Stock

What is White Line Disease?

Technically, white line disease is not a disease, but rather a fungal infection of the equine hoof wall.

Infection develops when opportunistic fungi routinely present in the environment find an opening in the hoof wall. Once in the hoof, the fungi work their way up, digesting the keratin until a cavity is created beneath the wall.

Although the sensitive tissue of the hoof isn’t involved, the hoof wall separation caused by white line disease can have major consequences.

If left untreated, hoof integrity can be compromised to the point that the coffin bone pulls away from the hoof capsule and rotates. Although this is not exactly the same rotation that occurs with laminitis, it can still result in lameness.

Signs of White Line Disease

White line disease can affect horses of any breed, age, and discipline, infecting one or more feet at the same time. The following signs are associated with the condition and indicate a problem is brewing:

Cracks or separation in the hoof at the toe, heel, along the wall or along the white line

Debris packed deeply into the hoof wall

Chalky, grayish-white powder visible between the hoof’s sole and wall

“Rotten fruit” odor

Significant flaring or dishing of the foot

Hollow sound when outside of hoof is lightly tapped with a hammer

After operating his own farrier business for 11 years in Ohio, Jason Maki has been the full-time farrier at the Texas A&M College of Veterinary Medicine & Biomedical Sciences’ Large Animal Hospital in College Station, Texas, since 2008.

Maki points out the puzzling conundrum that horses receiving exceptional hoof care and living in well-managed barns can still get white line disease, as can backyard horses on inconsistent hoof care schedules.

“Sometimes a hoof that is dishing and flared is a sign of separation under the wall caused by white line disease,” says Maki.

He adds that hooves that become dished and flared because they’re allowed to get too long between trims may become more susceptible to this condition.

Maki agrees with the study published by Michael Wildenstein, Certified Journeyman Farrier, of Cornell University that identified fungal infection being to blame for white line disease. He notes that while specific fungi may be the primary cause of action, they can’t cause harm unless they get inside the foot.

“Essentially, there has to be a break or a micro crack in the hoof wall that allows the fungi to ‘set up shop,’” he explains. “The fungi are ingesting the hoof and create a pocket. The longer they’re present in the hoof, the more they will undermine it.”

The presence of grayish powder in any separation between sole and wall seems to be definitive of white line disease.

“The powder is disintegrating hoof wall,” says Maki, adding that if you see this when cleaning your horse’s hooves, you should contact your farrier promptly.

How to Treat White Line Disease

Wildenstein’s study revealed that the anerobic fungi responsible for white line disease can be effectively treated with a chlorine dioxide solution.

The basic protocol for treating white line disease is to debride the affected area, removing the damaged hoof wall to expose the infected portion of the hoof to air and then treating the area with chlorine dioxide. Because chlorine dioxide makes fungi and bacteria vulnerable to oxygen, this helps destroy them.

Debriding a horse's foot to treat white line disease
The basic protocol for treating white line disease is to debride the infected area. “You follow the tract (cavity) as far as it extends and cut it out until the gray powder is not visible and you have good attachment to the hoof wall,” says Maki. Photo by Jason Mak, CJF

Maki points out that simply squirting a chlorine dioxide product up into the cavity isn’t enough. The infected portion of hoof wall must be removed.

“You follow the tract (cavity) as far as it extends and cut it out until the gray powder is not visible and you have good attachment to the hoof wall,” says Maki.

He is one of many farriers who have had great success treating the condition with a chlorine dioxide (ClO2) product. Maki personally swears by White Lightning equine hoof treatment.

“In my experience, debridement followed by White Lightning is the silver bullet for treating white line disease,” says Maki. “The chlorine dioxide gas infiltrates the hoof, gets into the nooks and crannies, and kills the fungi. If I even suspect white line disease, I use this to treat it.”

Challenges of Treatment

When caught early, your farrier can usually treat white line disease effectively at home. More complicated cases can require your veterinarian and farrier working together.

“Depending on how extensive white line disease is, or if the horse is lame, you’ll want to get your veterinarian involved,” says Maki. “White line disease shows up on a radiograph as bright white, so it gives you a good idea of the extent of erosion and also shows any rotation.”

When white line disease isn’t found and treated early, the farrier may have to cut away a significant portion of hoof wall to totally expose the affected area.

A significant portion of a horse's hoof cut away to treat white line disease
When white line disease isn’t found and treated early, your farrier may have to cut away a significant portion of hoof wall to expose the entire affected area to help kill the anaerobic fungi. Photo by Mark Milster, Cjf

“You want to take only what you have to and leave enough wall to treat the hoof. If you have a deep white line tract but still have good attachment of the hoof wall, the hoof is less likely to splay,” says Maki, noting that the tricky part can be providing enough stability that the cure doesn’t become a problem.

Maki explains that if extensive sections of hoof wall have to be cut away, steps must be taken to stabilize the foot until new wall grows in. This may involve special shoeing techniques.

“You need to make sure the horse has good mechanical support of the hoof capsule,” he notes. “Managing extensive white line disease without a shoe or cast is problematic. I’ve found bar shoes, heart bar shoes, sole support, and clips to be useful for adding stability to the hoof and minimizing the chance of mechanical rotation due to instability.” 

A heart bar shoe
Maki has found bar shoes, heart bar shoes, sole support, and clips to be a good way to manage extensive white line disease by adding stability and minimizing the chance of rotation. Photo by Jason Mak, CJF

Environmental Considerations and Prevention

While the fungi to blame for white line disease are present in many environments, Maki has dealt with more cases when horses live in regions where the weather is warm and wet without extended periods of freezing temperatures.

While he says there’s no definitive answer as to whether some horses are simply more susceptible to white line disease, environmental conditions play a role.

Horses can’t be expected to have optimal hoof health if their feet are constantly exposed to moisture. When feet never get the chance to dry out, continuous moisture can compromise the hooves by softening and weakening them. This makes hooves more vulnerable to cracking and separation, which can allow in fungi and bacteria.

The goal is to keep hooves as dry as possible. This may mean waiting to turn out until the grass is dry and not turning out during wet weather.

Maki reminds horse owners that basic routine hoof care with short cycles between farrier visits is crucial for protecting horses against white line disease. He emphasizes that it’s always best to keep horses on a regular farrier schedule, even during times of the year when their hooves aren’t growing quickly.

Can Nutrition Help?

Although supplements specifically targeted for hooves can’t be considered a preventative, Certified Journeyman Farrier Jason Maki thinks these may possibly lessen susceptibility to white line disease by making feet stronger.

As he explains, when hooves have good horn quality, there is less breakdown in the connective layers, thus limiting the opportunities for opportunistic fungi and bacteria to invade the hooves.


White Line Disease In Summary

White line disease poses a serious risk to horses, requiring vigilant monitoring and prompt treatment to prevent severe consequences. Though it can affect any horse, early detection and proper hoof care significantly enhance treatment success. By adhering to a proactive care routine and consulting with experienced farriers and veterinarians, horse owners can effectively safeguard their horses against this condition.

Further Reading on Hoof Health
Helping Your Horse Have Healthy Hooves

Nutrition for Hoof Health
◆ 5 Serious Hoof Conditions
◆ Keeping Your Horse Barefoot

This article appeared in the August 2023 issue of Horse Illustrated magazine. Click here to subscribe!

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How to Manage and Treat a Hoof Abscess https://www.horseillustrated.com/hoof-abscess/ https://www.horseillustrated.com/hoof-abscess/#comments Wed, 25 Sep 2024 07:00:39 +0000 https://www.horseillustrated.com/?p=868943 Many horse owners have had the following experience: you put your perfectly healthy horse up for the night and the next morning, he walks out of the stall three-legged lame. A nightmare scenario, right? Whoa, there. It may not be as bad as it appears if your veterinarian or farrier determines the problem is a […]

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Many horse owners have had the following experience: you put your perfectly healthy horse up for the night and the next morning, he walks out of the stall three-legged lame. A nightmare scenario, right? Whoa, there. It may not be as bad as it appears if your veterinarian or farrier determines the problem is a hoof abscess. Hoof abscesses are a frequent occurrence in horses, and although they can seem dramatic, they are relatively straightforward to manage.

Soaking a Hoof Abscess
Photo by Dusty Perin

How a Hoof Abscess Starts

A hoof abscess begins when environmental bacteria access the horse’s hoof capsule.

The most common way that bacteria does this relates to fluctuating moisture in the environment. When the ground is dry, hooves become hard and somewhat brittle. This causes small fissures (cracks) to develop in the sole. When the ground becomes wet, the hoof acts like a sponge and softens, further opening these small cracks. Bacteria in the environment can take advantage of these small breaches in the otherwise impenetrable hoof wall and invade the tissue inside.

As they invade the warm, healthy inner hoof tissue, the bacteria multiply rapidly. The horse’s immune system comes to the rescue, but during the battle between good and evil (the horse’s white blood cells versus bacteria), casualties occur as white blood cells die and cause pus to accumulate.

This pus exerts pressure in the confined and inflexible hoof wall. If you’ve ever had swelling under a nail, you know the pain this causes. Now imagine the pain a horse might deal with as they stand on an abscessed hoof.

Hoof abscesses can, however, occur at any time of year, so the weather is not the only cause. Sole bruises caused by hard ground and penetrating hoof wounds also invite bacteria to invade the hoof. One type of penetrating wound is a close nail, or one that is driven too close to the sensitive laminae (internal supporting structures between the outer hoof wall and the coffin bone). This creates a convenient path for bacteria to enter on the nail, which can lead to infection.

Poor hoof conformation can also be a contributing factor to the development of a hoof abscess. Some thin-soled horses are naturally predisposed to frequent abscesses. This is likely due to their increased risk of sole bruising and the shorter distance bacteria have to travel between the outside and inside of the hoof.

What You Might See

While you might expect to see a severely lame horse, keep in mind that not all abscesses are created equal. Observable signs depend on how large the abscess is, where in the hoof it is, and how long it’s been developing. If caught early, some horses are only slightly lame. Others may have some leg swelling up to the fetlock, while others may have a bounding digital pulse and a hoof that’s hot to the touch.

The bottom of a horse's hoof, sans abscess
Thin soles, nail wounds or sole bruises can damage the hoof and let in the bacteria that results in an abscess (small hole at toe). Photo by Chelle129/Shutterstock

Horse owners that have seen abscesses before may feel comfortable identifying one and starting treatment on their own. If this is your first time with a hoof abscess, or you feel there may be other complicating issues, it’s a good idea to call your veterinarian for help.

If lameness is accompanied by a visible injury, such as a penetrating wound, or is part of a chronic hoof disease, radiographs may be necessary to assess any internal hoof damage.

Treating Hoof Abscesses

For uncomplicated hoof abscesses, treatment starts with releasing the pressure and granting the horse instant pain relief. This is done by draining the abscess. If your horse is an extremely painful condition, sometimes a local nerve block and/or sedation may be required for safe treatment of the wound. For this, you’ll need a veterinarian.

Using a hoof knife, your veterinarian will clean and trim back the horse’s sole, which gives the ability to see any dark spots or tracts. These are usually indicative of where the abscess is. Hoof testers can also help narrow the location of the abscess.

The hoof knife is then used to carefully pare deeper until the pocket of infection is hit. Once opened, the abscess drains, although it’s usually anticlimactic. A draining abscess may only be a tiny wet spot or area of dark fluid that trickles down. However, the horse may visibly show his relief.

If left alone, an abscess will eventually rupture on its own. However, there are a few downsides to this wait-and-see approach. First, it prolongs pain for the horse. Secondly, if an abscess is not treated, it tends to move up to the coronary band or out the heel bulbs.

Manually draining the abscess with the hoof knife through the sole allows gravity to help with the process; a coronary band abscess (also called a “gravel”) may prematurely close, leaving some infection behind to cause a problem later.

Once drained, your horse now has an open wound in his sole. While it’s important to protect this wound from further infection, it’s also a handy window to allow for continual drainage. Therefore, packing the sole with a poultice and wrapping the hoof with a bandage for protection can ensure the abscess completely drains.

Depending on depth and location, sometimes an abscess can’t be located or easily drained. In such cases, repeated soaking of the hoof in an Epsom salt bath will help soften the hoof and draw the infection closer to the sole for easier drainage. A shallow feed tub makes for an ideal foot soak. Alternatively, there are special soaking boots made specifically for horses, or some owners make “soak bags” out of sturdy plastic IV bags.

Stalling a horse for 24 hours with a soak bag is usually enough time to soften the hoof so that on recheck with a hoof knife, the abscess is more easily drained. Occasionally, you might get lucky and the abscess drains itself overnight. This is often noticeable the next day since the horse is much more comfortable.

An X-ray is performed at an equine vet clinic
If lameness is accompanied by a chronic hoof condition or penetrating wound, X-rays may be needed to assess internal hoof damage. Photo by Dusty Perin

How to Prevent Abscesses

The natural expansion and contraction of a horse’s feet in response to external moisture are impossible to control, so to an extent, hoof abscesses could be considered impossible to prevent. However, a few rules of thumb can help decrease their likelihood.

Regular year-round hoof maintenance is the best place to start. Balanced hooves keep weight distributed evenly, and trimmed feet are less likely to crack and allow bacteria inside.

Providing your horse with the best of nutrition also helps keep hooves healthy, as does daily hoof cleaning and maintaining excellent stall and paddock hygiene. Removing soiled bedding and fixing chronically wet or boggy areas help hooves stay clean and dry so you’ll spend less time obsessing over abscesses and more time enjoying your horse.

Packing a horse's hoof with poultice to treat an abscess
Photo by Dusty Perin

Using a Poultice

Supplies Needed:

Iodine, soft and disposable packing material (gauze pads, diaper, etc.), ichthammol or other poultice material, Vetrap, duct tape, scissors

Steps:

1. First, thoroughly clean the sole with iodine.

2.
Any soft, disposable and clean material will work as packing. One common method is to use a stack of 4×4 medical gauze pads. Other options include a disposable diaper or sanitary pad.

3.
Slather a glob of ichthammol or other common poultice on the packing material and place it directly over the draining abscess.

4.
Use a stretchy bandage like Vetrap around the entire hoof to keep the gauze or diaper in place. Be careful not to tighten it above the hoof hairline where it could restrict circulation.

5.
Next, slightly overlap strips of duct tape to make a square just larger than the bottom of the hoof. reinforce with strips laid at 90 degrees to these. Stick the square to the bottom of the hoof and wrap the edges around to adhere to the Vetrap on the hoof wall. Wind tape once or twice around the top of the square where it meets the hoof wall to hold in place.

6. Keep your horse stalled or in a small, dry paddock for a few days.

7.
Change the wrap once a day, replacing the poultice and using new tape. Scissors makes cutting into the bandage for removal much easier than peeling it apart with your fingers.

As a general rule, horse’s hoof abscesses tend to fully drain within three days or so, and often sooner. However, anticipate the entire healing time to take seven to 10 days, but this will depend on the depth of the abscess and the size of the drainage hole.

Key Takeaway

In this article, you’ll find common causes of hoof abscesses, methods for treating them, and tips on how to prevent abscesses, all of which are essential for hoof care and maintaining a clean environment.

This article on treating a horse’s hoof abscess appeared in the January 2020 issue of Horse Illustrated magazine. Click here to subscribe!

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Treating a Hoof Abscess https://www.horseillustrated.com/horse-exclusives-treating-hoof-abscess/ https://www.horseillustrated.com/horse-exclusives-treating-hoof-abscess/#comments Mon, 17 Jun 2024 11:00:00 +0000 /horse-exclusives/treating-hoof-abscess.aspx One of the most common causes of sudden-onset lameness in a horse is an abscess of the hoof. These occur when bacteria invade a horse’s hoof, and the horse becomes lame when the infection reaches the sensitive structures of the foot. Besides showing varying degrees of lameness, a horse with an abscess will be sensitive […]

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One of the most common causes of sudden-onset lameness in a horse is an abscess of the hoof. These occur when bacteria invade a horse’s hoof, and the horse becomes lame when the infection reaches the sensitive structures of the foot. Besides showing varying degrees of lameness, a horse with an abscess will be sensitive to hoof testers or percussion and may have lower leg swelling or an increased digital pulse. When it comes to treatment, the hoof abscess may erupt on its own, either from the sole of the hoof or at the coronary band. Otherwise, your vet will pare away the sole to locate and drain the site of infection.

Soaking the hoof several times a day will eventually cause an abscess to erupt and drain. However, some vets now advise against frequent soaking as it may weaken the hoof wall. Some horse owners instead choose to apply drawing agents, such as ichthamol or Epsom salts, directly to the hoof under a bandage.

The goal in the treatment of a horse’s hoof abscess is to draw out the infection and keep the area clean to prevent reinfection while the hoof heals. Once you have confirmed the diagnosis with your vet, follow the steps below to put your horse on the road to recovery.

The products you'll need for treatment of your horse's hoof abscessFor treatment of a horse’s hoof abscess, you will need a flexible bucket or tub, Epsom salts and poultice pads or iodine. Bandaging materials include sheet cotton or a diaper, elastic bandage and duct tape.
Filling a rubber tub with Epsom salt
Step 1:  Mix Epsom salts in a bucket of warm water.  Use enough salts to reach the point of saturation, where no more will dissolve.
Soaking a horse's hoof in Epsom salt water for treatment of a hoof abscessStep 2:  Submerge the entire hoof up to the coronary band and soak for 10 minutes.  This will help draw out the infection and will encourage the abscess to erupt if it has not already been opened and drained.
Soaking a poultice pad in hot waterStep 3:  Soak a poultice pad in hot water.
Placing a pad over the sole of a horse's hoof for treatment of an abscessPlace the pad over the sole of the hoof.
Mixing a poultice from Epsom salt and iodineIf you do not have any poultice pads, you can make a poultice with Epsom salts and iodine.   
Pasting the bottom of a horse's hoof for abscess treatmentPack the paste into the hoof so it covers the entire sole.
Wrapping a hoof for treatment of a hoof abscess
Step 4:  Wrap the hoof in a diaper or sheet cotton.  Secure the diaper by tightly wrapping it with elastic bandage. Cover the entire bandage with duct tape for durability. If your horse will be turned out or is prone to destroying bandages, you may want to use a hoof boot.

 

Click here for step-by-step instructions on bandaging a hoof.

Your horse may be sound in as little as a couple of days.  Once the abscess has drained, keeping the hoof protected from dirt and debris is the best way to avoid complications or reinfection.  And of course, always consult your vet to help you decide the best course of action. 

Further Reading on Treatment of Hoof Abscesses in Horses

Hoof Abscesses and Puncture Wounds
How to Manage and Treat a Hoof Abscess
Causes of Equine Lameness: Foot Abscess

This article about treatment of hoof abscesses first appeared in Horse Illustrated magazine. Click here to subscribe!

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Treatment and Recovery of Founder in Horses https://www.horseillustrated.com/horse-founder-treatment-recovery/ https://www.horseillustrated.com/horse-founder-treatment-recovery/#respond Fri, 19 Apr 2024 12:00:25 +0000 https://www.horseillustrated.com/?p=928598 Plenty has been written about the prevention, causes, and treatment of founder, but less information is available on whether or not afflicted horses will “successfully” recover. The answer, despite the availability of clinical exams to guide prognosis, is not as straightforward as it may seem. Here, two leading experts in their fields, as well as […]

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A horse with severe laminitis or founder rocking back
Severe laminitis is easily identified as the horse rocks back to alleviate pain on the front feet, known as the “sawhorse stance.” Photo by Bob Langrish

Plenty has been written about the prevention, causes, and treatment of founder, but less information is available on whether or not afflicted horses will “successfully” recover. The answer, despite the availability of clinical exams to guide prognosis, is not as straightforward as it may seem. Here, two leading experts in their fields, as well as the owner of two horses stricken with founder, weigh in.

Diet & Equine Metabolic Syndrome

Raul Bras, DVM, CJF, APF, a shareholder and practicing veterinarian at Rood & Riddle Equine Hospital in Wellington, Fla., has extensive experience treating horses experiencing laminitis and founder. He says that diet and its relationship to equine metabolic syndrome (EMS) is likely the most common contributing factor.

“A very high percentage of laminitis and foundering of horses is due to equine metabolic syndrome,” he explains. And changing the diet, once EMS has been identified as the cause, can be one factor that contributes to whether or not your horse will recover.

“If the owner is not willing to put the horse on a weight loss plan, there is nothing you can do to the foot that is going to fix it or stop it,” says Travis Burns, M.S., CJF, TE, EE, FWCF, and associate professor of practice and chief of farrier services at the Virginia-Maryland College of Veterinary Medicine in Blacksburg, Va.

A sorrel grazing in a field
There is nothing the vet or farrier can do to the feet of a horse with EMS to fix or stop laminitis if the owner is unwilling to put him on a weight loss plan. Photo by Jeanma85/Adobe Stock

Since it is very easy to slip back into old habits and patterns, you should continue to diligently manage your horse’s diet going forward after receiving such a diagnosis.

“You have to keep the horse at an appropriate body condition score and have his metabolic profile within normal limits, or you are just fighting an uphill battle,” Burns adds.

Laminitis or Founder?

Raul Bras, DVM, CJF, APF, a shareholder and practicing veterinarian at Rood & Riddle Equine Hospital in Wellington, Fla., describes laminitis as inflammation of the laminae. He further explains that with laminitis, displacement or rotation of the coffin bone have not necessarily occurred. However, a “foundered” horse is one that had laminitis and ended up having some degree of coffin bone displacement.

 

Identifying Problems Early

While most horse owners are vigilant about having their veterinarians out to administer yearly vaccinations and dental exams, fewer have diagnostic tests, such as annual X-rays and barn-side insulin testing completed. This is particularly important with horses and ponies that are genetically or otherwise predisposed, in order to seek out possible problems before they arise.

Regarding insulin testing, Bras initially likes to test as much as possible to achieve a baseline.

“You have four seasons of the year. If you [test] in the winter, spring, summer, and fall, you can see how [insulin levels] fluctuate,” he says. Once the baseline has been noted, your vet can monitor for increases to it on an annual basis and make changes to the horse’s diet well before he experiences laminitis or founder.

A gelding eating from a feed tub
Monitoring insulin levels can help your vet recommend changes to your horse’s diet before laminitis occurs. Photo by Pimmimemom/Adobe Stock

Knowing if your horse is predisposed to a condition such as EMS goes well beyond making dietary changes. It can also help guide you in avoiding over-supplementation and in the treatment of other medical conditions your horse may develop.

For example, in some instances treating with steroids can trigger the development of laminitis. Bras advises that rather than helping, both over-supplementation and over-medicating can make laminitis and founder more difficult to treat.

Using a Venogram

Venograms, a type of contrast radiograph study, play a critical role in assessment, as early identification is a top contributing factor as to whether or not your horse will make a successful recovery.

“It all comes down to blood supply,” says Bras. “That’s why I am a proponent of the venogram.”

He likens venograms to weather reports because they give you time to prepare and potentially even prevent problems before they arise. By knowing that the blood supply to the foot has been compromised before a problem has already presented itself, you can take a proactive rather than a reactive approach to certain elements (such as farrier and dietary modifications) of your management plan.

Corrective shoeing, for example, can work to counteract mechanical failure, while dietary changes can address weight and metabolic issues before problems occur.

Aggressive Treatment

Should your horse experience laminitis or founder, immediate, bold treatment can play a key contributing factor in whether or not your horse will recover. Bras advises avoiding a “wait and see” approach. Instead, he recommends assessing the damage and determining how much blood supply is present, and using that knowledge to make decisions as to how to proceed.

While it may seem logical to think that a horse who experiences a high degree of rotation will be unlikely to recover, Bras explains that this may not be the case.

“You might have a horse that has equine metabolic syndrome and has an acute foundering that doesn’t rotate much or another with a lot of rotation,” he says. “Even if you have a lot of rotation, if you have identified it right away, there’s a strong chance you can save a horse.” He emphasizes that each case is individual.

An X-ray depicting rotation of a horse's coffin bone, indicating founder or laminitis
Identifying coffin bone rotation (shown) right away is critical in order to have the best chance at saving the horse. Photo courtesy Travis Burns

Emergency Treatment

Should a horse experience laminitis but rotation has not yet occurred, Bras recommends the application of the NANRIC Ultimate cuff shoe as long as the bone alignment matches the shoe.

The NANRIC Ultimate cuff shoe
The NANRIC Ultimate cuff shoe gives the heel 18 to 20 degrees of elevation, which can help a horse that has experienced laminitis but no coffin bone rotation. The heel elevation allows blood flow to the foot for a better chance of a successful outcome. Photo courtesy Travis Burns

“That shoe gives the horse 18 to 20 degrees heel elevation,” he says. “The heel elevation helps to optimize the blood supply to the hoof, thereby increasing the chances for a successful outcome.”

Because it doesn’t have to be glued or nailed on, any veterinarian, farrier, or owner (under veterinary supervision) can apply it simply by wrapping it on to secure it to the hoof.

A NANRIC Ultimate cuff applied to the hoof of a horse with founder while an X-ray is performed
The NANRIC Ultimate cuff shoe can be applied without glue or nails by a farrier or owner (under veterinary supervision). Careful monitoring of sole depth and coffin bone angle will help guide your vet’s treatment plan. Photo by R.F. Redden, DVM of NANRIC

Monitoring sole depth, degree of rotation, and the amount of blood supply during this process are all factors that will guide your veterinarian in directing treatment options, including making the call in extreme cases as to whether or not the deep digital flexor tendon (DDFT) should be severed to relieve tension and prevent rotation of the coffin bone.

Signs Indicating Outcome

According to Burns, marked improvement in the horse’s comfort, the return of vascular perfusion and growth of the horse’s foot—specifically in terms of sole depth—are all signs that your horse may make a recovery and return to his previous level of performance, or at least a modified version of it.

As a referral farrier making recommendations to help achieve successful outcomes for farriers in the field, Burns recognizes the need to work within principles rather than methods. Understanding that varying methods can all reach the same goal, he says that the first and foremost guiding principle he would like to achieve is recruiting the frog and sole into load-bearing.

This can be accomplished by any number of methods preferred by the horse owner’s farrier, including pads, heart-bar shoes and clogs, all aimed at meeting the needs of both the horse and the owner’s management situation. No matter the method, Burns likes to see a shoe that relieves tension on the laminae when the horse is moving even when he is turning.

A heartbar shoe
Burns likes to use a shoe that alleviates tension on the laminae when the horse is moving and turning, such as a heartbar shoe. Photo courtesy Travis Burns

Burns also recommends principles to realign the hoof capsule around the distal phalanx (P3 or coffin bone).

“If a horse can’t or won’t show growth, particularly under the tip of P3 or sole depth region, that is a bad sign,” he says.

As treatment progresses, Burns recommends lowering the heel to an appropriate palmar angle for the individual horse without causing increased tension on the DDFT, which results in increased tension on the laminae.

Finally, he advises dressing the hoof wall back to match the dorsal surface of the coffin bone. He says that if the bone stays healthy, you’ve got a much better prognosis for a return to athletic performance.

In the end, both Bras and Burns recommend the combined efforts of a veterinarian/farrier team.

“It’s not a good idea to think that your farrier can handle it on their own,” says Burns.

An Owner’s Perspective

Chriss Renier of Medina, Minn., has had two horses experience founder. The first case occurred approximately two decades ago when much less was known about the condition. Her second was ongoing for the past three years and ended in July 2022.

While multiple factors likely played a role, Renier feels that pituitary pars intermedia dysfunction (PPID, also known as Cushing’s disease) was a contributing condition with her first horse. The mare was treated by elevating her heels to increase blood perfusion and started on DMSO.

Renier credits the use of heel elevation with saving the horse’s life. Happily, the mare later made a successful return to her performance career.

Today, Renier is a huge proponent of venograms due to their ability to indicate the amount of blood perfusion present and the fact that they offer an early opportunity to correct it if deficient.

Renier’s second case came as a result of supporting-limb laminitis after the horse tore a superficial flexor tendon in a pasture accident. Despite awareness of the risk of founder and efforts on the part of the farrier to support the weight-bearing limb, two months after the initial injury to the left front leg, the mare foundered on her right front.

At that point, venograms showed that surgical intervention was necessary. While it is unknown if changing the mare’s footware immediately, even before founder occurred, would have changed the outcome, Renier stresses that this case makes it clear that owners must evaluate the risk of founder and the options for supportive footware immediately.

Throughout the ordeal, she hoped that the mare might one day be pasture sound. Unfortunately, euthanasia became necessary in July 2022.

This article about treatment and recovery of founder appeared in the April 2023 issue of Horse Illustrated magazine. Click here to subscribe!

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Keeping Your Horse Barefoot https://www.horseillustrated.com/keeping-horse-barefoot/ https://www.horseillustrated.com/keeping-horse-barefoot/#respond Tue, 28 Nov 2023 13:00:52 +0000 https://www.horseillustrated.com/?p=923929 Some horses can go barefoot even while being ridden regularly, while others depend on shoes to stay sound under a heavy workload or in challenging terrain. There are also horses who are barefoot much of the time, and only use shoes or alternative hoof wear as needed. There is no single absolute solution for every […]

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A pony kicks up in a field
Photo by Mariait/Shutterstock

Some horses can go barefoot even while being ridden regularly, while others depend on shoes to stay sound under a heavy workload or in challenging terrain. There are also horses who are barefoot much of the time, and only use shoes or alternative hoof wear as needed.

There is no single absolute solution for every horse, but if you’ve considered having your horse go barefoot, learn more about the process to determine if your horse is a good candidate.

Education and Commitment

You might be surprised to find going shoeless is as much about the owner as it is about the horse.

Both time and commitment are required for a horse to successfully transition out of shoes to barefoot. The process only works well when the owner is willing take responsibility and do what is necessary to help the horse grow and maintain healthy feet, according to Keith “K.C.” La Pierre, MAEP, RJF, CF, a prominent equine podiatrist, whose Institute of Applied Equine Podiatry, Inc. is based in Ocala, Fla.

As developer of Applied Equine Podiatry (AEP) and the High Performance Trim Balance Method (HPT), La Pierre grades horses’ feet using a “spectrum of usability.” Simply put, this evaluates internal and external structures of the foot to gauge what forces the foot can withstand and stay strong.

Normal Hoof Function

The healthy bare hoof is constantly contracting and flexing as it comes in contact with the ground. This distortion, or continual changing of shape, is how the foot interacts with varying surfaces. In essence, the hoof is designed to function as a shock absorber.

When a healthy foot is confined to a rigid horseshoe, this limits distortion, but the foot needs to distort to function properly. Nailing shoes to the feet prevents them from flexing under impact and interferes with the hoof’s natural ability to absorb shock.

Factors to Consider

People often think the word “environment” refers to geography. Although geographic location contributes to the whole picture, a horse’s environment includes how he is kept (stall, dirt lot, pasture), exercise, nutrition, hydration and how much stress he’s under regularly.

Look closely at your management and feeding practices:

You should be feeding a balanced diet at appropriate amounts to maintain your horse at optimal weight.

Good hydration (fresh, cool water readily available 24/7) is crucial. More than half of the foot is cartilage and highly dependent on hydration.

Consider your horse’s living situation. Is he often standing in manure, urine or mud? Is he turned out on lush pasture? Do his surroundings allow the opportunity to travel over surfaces that will naturally wear down the hoof? The best environment is clean and dry with varied surface options.

How much exercise does your horse get? For optimal health, your horse needs to move! For many owners, this requires a commitment to provide more exercise.

Close-up of legs walking in an arena
For optimal hoof and body health, your horse needs to move. This may require an increased commitment to riding or other exercise. Photo by Fo_De/Shutterstock

How Long Will It Take for a Horse to Stay Barefoot?

Owners commonly ask, “How long will it take until I can ride my horse without shoes?” and, “Will my horse be sore?”

Hooves are just as individual as the horses standing on them, but you should expect an adjustment period when transitioning out of shoes.

“The foot needs to have stability, and a lot of horses coming out of traditional shoeing with rigid horseshoes don’t have stability,” says La Pierre.

The foot’s internal and external structures must become healthy and strong enough to be barefoot all the time. The time it takes to transition to shoeless depends on:

The horse owner’s commitment;

The current health of the horse’s feet, including any damage and weakness;

The horse’s environment;

Having an experienced hoof care professional able to trim the horse correctly.

If you’ve been told your horse has “bad” feet, you may think he’s destined to stay in shoes forever. Not necessarily.

La Pierre finds these are often the horses that most benefit from transitioning to shoeless. Rehabbing their feet will be a greater challenge, but if you’re willing to invest the time, your horse’s feet can improve dramatically.

Finding the Right Care for a Barefoot Horse

For a horse to successfully transition to barefoot, he needs a balanced trim—one that allows the foot to flex and function correctly.

A horse's healthy hind barefoot hoof just after being trimmed
A healthy hind foot just after being trimmed. Photo courtesy Applied Equine Podiatry

It’s possible the farrier you’re currently using could transition your horse out of shoes if they have a good understanding of foot function and anatomy.

First, ask which of the three “barefoot models” your farrier subscribes to:

Wild hoof model
Conventional model
Alternative model (such as HPT Balance Method)

“The foot has to deal with force; the wild horse is smaller and doesn’t carry a rider, so it’s never subjected to the force of the domesticated horse,” says La Pierre, who finds owners have the most success with alternative or conventional models.

He emphasizes that the most important aspect of trimming is that all structures of the hoof are balanced.

“When you’re looking to transition to barefoot, it’s not just about the trim,” says La Pierre. “Ask yourself: Can this person advise me on the guidance of returning health to the structures that are lacking in my horse’s feet?”

A diagram of a properly balanced barefoot horse's hoof
A properly balanced foot demonstrates symmetry and specific ratios. Photo courtesy Applied Equine Podiatry

Making the Transition

Going barefoot is not just about pulling a horse’s shoes. Transitioning to shoeless isn’t an overnight solution, and it shouldn’t be done to save money on shoeing.

Once you have a hoof care professional ready to help your horse move out of shoes, they can evaluate your horse’s foot structures and develop a plan if improvement is needed to make the feet stronger and healthier.

Alternative hoof wear may be useful during transition. This includes hoof boots or a temporary covering like Perfect HoofWear, a non-cast flexible hoof wrap that provides stability and protection.

Despite their owners’ best efforts, some horses aren’t physically able to go 100 percent barefoot. Reasons include:

Poor foot conformation due to genetics;
One or more structures of the foot is too weak to handle being barefoot;
Horses with chronically unstable feet, such as those diagnosed with chronic founder;
Horses in high-intensity work (heavy jumping, extremely rocky terrain, et cetera) when discipline demands exceed the ability of the bare hoof to withstand the force involved.

A group trail riding on mules through the canyon
Horses ridden on extremely rocky terrain or in highly demanding sports may require shoes. Photo by Studio Barcelona/Shutterstock

First-Hand Experience

Cris Ann Bybee of Ely, Nev., has been an active trail rider for decades in some of the West’s most rugged terrain, yet all three of her horses are barefoot.

Her 15-year-old Quarter Horse gelding had been in shoes since he was young when she bought him two years ago.

“I had my vet come out and do X-rays to be sure there were no bone issues,” says Bybee. “Once that was clear, I knew the rest was fixable. I did put him in Perfect HoofWear because he was sore coming out of shoes. That helped a lot and his feet got better and better.”

Bybee said it took about four trim cycles, about four months in this case, for her gelding to be comfortable barefoot.

She still brings along her Easyboots when riding in the mountains where trails are rocky.

“In the West, where it’s so hard and dry, this is just added protection,” she says.

Bybee has transitioned almost 50 horses from shod to full-time barefoot since becoming a DAEP (Diploma in Applied Equine Podiatry) in 2008. For her horse clients that simply don’t meet the AEP criteria for full time barefoot for a variety of reasons, Bybee practices AEP’s Golden Rule of “do no harm,” thus recommending the HPT Balance Method and Perfect HoofWear during their off season and then Perfect HoofWear, boots or shoes while the horse is performing in its discipline.

Pros and Cons of Keeping a Horse Barefoot

Pros:

Optimal foot function and performance
Establishing health of the feet promotes overall health in the body
Stability
Improved lymphatic function

Cons:

Not enough traction in certain settings
Depending on discipline, excessive wear and tear may exceed the hooves’ ability to withstand force
Requires more owner commitment than with traditional shoes

This article about keeping your horse barefoot appeared in the October 2022 issue of Horse Illustrated magazine. Click here to subscribe!

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Hoof Problems Caused by Fly Stomping https://www.horseillustrated.com/hoof-problems-caused-by-fly-stomping/ https://www.horseillustrated.com/hoof-problems-caused-by-fly-stomping/#respond Tue, 29 Aug 2023 12:00:04 +0000 https://www.horseillustrated.com/?p=920265 It’s summer. Just listen: tractors, songbirds, bullfrogs, and a chorus of earth-shaking hoof stomps are the sounds of summer around a farm. If there’s one sound we all recognize, it is that repetitive thud … thud … thud of horses stomping their hooves against the ground to repel an annoying fly. Flies love to land […]

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It’s summer. Just listen: tractors, songbirds, bullfrogs, and a chorus of earth-shaking hoof stomps are the sounds of summer around a farm. If there’s one sound we all recognize, it is that repetitive thud … thud … thud of horses stomping their hooves against the ground to repel an annoying fly.

Horses in a field stomping at flies
Photo by Kei Shooting/Shutterstock

Flies love to land on horses’ lower legs, and even the most diligent fly spray regimen can’t always prevent stomping-related cracked and chipped hooves or loose and lost shoes. There is more at stake than gallons of fly spray and dust clouds in the paddock. Are you ready to stop the stomp and help your horse?

Chipped hoof of a horse
Chipped, cracked hooves can become a big problem for horses that stomp all summer long. Photo by JNix/Shutterstock

That symphony of stomps you hear as you approach your horse’s pasture can be an ominous warning sign of hoof problems to come. If you start to see hoof health deteriorate as summer progresses, you may soon be facing increased farrier bills and even a horse that need time off.

Be a Keen Observer

What’s a horse owner to do? First, make a plan—but make it early in the summer, before the flies take over.

The first step is to understand that the sound of a horse stomping the ground may mean different things, and you must be dedicated to checking your horse several times a day.

Stomping at flies is a normal reaction for horses when flies buzz around and land on lower legs. But a horse will also stomp the ground if he has unearthed a wasp’s nest or biting-ant hill in the ground; he may need your help, especially in a small pen.

Likewise, a horse may be nervously pawing the ground, not stomping. If you hear the sound of stomping when you shouldn’t, don’t assume that your horse is reacting to flies. Always investigate unusual sounds coming from a pen or pasture.

Next, learn what is “normal” for flies in your area and on your farm. Some areas cycle through different types and densities of flies over the course of the summer.

A horse itching its leg
If your horse alternates between the pasture and barn, take note of when flies are least active for turnout, and use a clean, shaded stall for when flies are in full force. Photo by Bettina Calder/Shutterstock

Flies may bother horses more or less at different times of the day, or in different weather conditions. Make notes about what you notice about the flies around your horse and around your barn, in general. If your horse prefers a certain part of a paddock, it may be because there are fewer flies or the ground is softer and pounding isn’t so jarring.

Flies on a horse's legs
Observe what times of day and weather conditions make flies more or less likely to bother your horse. Photo by ThaniT Stock/Shutterstock

If your horse is sensitive to biting flies, have topical astringents and healing ointments on hand to dab broken skin and welts. Exposed wounds on the lower legs will attract even more flies. Be prepared to call your vet if sudden swelling occurs.

Learn all you can about horse behavior in the pasture. Horses can become habitual stompers, and tales are told of fly-weary horses who kept on stomping even on windy days when no flies bothered their legs.

Fly Stomping Causes Problems for Feet

Fly stomping can wreak havoc on hooves. Shod horses may experience raised clinches, a loosening of the nails’ grip on the hoof wall. The clinches may suddenly feel rough to the touch.

Ragged clinches may cause cuts and scrapes on the hands and thighs of riders and grooms who pick up hooves for cleaning, and rip or catch on an expensive pair of breeches. They’re another good reason to wear long pants around horses in the summer.

Loose shoes are a special danger when horses are shod with clips. Clips prevent shoes from shifting, but a horse can step down on a loose shoe’s clip and damage his hoof wall or sole. A shoe that comes completely off is a danger to all the horses in a pasture, since any of them can step on its exposed nails or protruding clips.

Frayed “potato chip” feet are common in the summer and worsen as fall approaches. Stomping at flies may make brittle hoof walls worse.

Superficial wall cracks are also common in stomping horses, but a crack that penetrates the wall requires the attention of a farrier. It may worsen over the course of the summer if the horse is stomping repeatedly.

Notify your farrier if you see problems developing so they can be treated before resulting in lameness or requiring special shoeing.

Fighting Off Flies

Horses have their pet peeves. One hates wearing leg wraps. Another fears the sound of sprays and won’t stand still for application. Learn each horse’s fly-related idiosyncrasies, inform everyone who cares for the horse, and find workarounds so every horse has as ideal protection from flies as possible to prevent fly stomping.

What’s in your fly spray? Respect anyone around your barn—whether horse or human—who may be sensitive to fly-control chemicals.

An equestrian spraying fly repellent on her horse
If using fly repellent, apply frequently to all sides of the legs according to label directions. This can help keep your horse comfortable during the summer riding season. Photo by Shelley Paulson

Know how much and how often products should be used. Your paddock fly-control practices should suit the severity of your problem, your horse’s turnout schedule, and your environmental priorities.

10-Step Plan to Eliminate Foot Problems Related to Fly Stomping

1. Think ahead. Keep a calendar and mark when the flies start appearing, what times of day they are the worst, and dates when you notice different types and densities of flies and mosquitoes. Also mark days for manure removal. Likewise, make note of weather, and notice paddock areas that have more or fewer stomping horses.

2. Check each foot on your horse before and after turnout. Look for loose or sprung clinches, bent or gaping shoes, and traces of dried blood that indicate stomp-related skin damage. Examine the insides of legs and pasterns.

3. Try using fly boots. If using repellent, too, apply to both the inside and the outside of the leg from the knee or hock down.

A group of horses with fly gear stand under a shed
Fly boots are available in many styles, such as loose and tight-fitting. They may help keep your horse more comfortable all summer. Photo by Shelley Paulson

4. Don’t turn out horses near manure piles in summer. Remember that flies love manure, so a horse’s feet and lower legs are already often in close range for a fly. Be diligent about picking out your paddocks so you can deprive flies of the manure they seek.

5. Walk your pastures and look for lost shoes. If you find one, note the location and date found and the name of the horse, if known. Check that horse for hoof damage. Your farrier may be able to re-use the found shoe if it’s in good shape.

6. Quickly address shoes that are partially detached. First, call your farrier. You may be instructed to secure the shoe with duct tape or cover the entire foot with Vetrap and keep the horse in a stall until it can be fixed.

7. Learn to remove a loose or bent shoe. If you’re unsure how to do this, purchase a basic set of farrier tools and ask your farrier to teach you. Store the tools in a clean, dry place and don’t use them for anything but horseshoes.

8. Have your horse on a regular trimming or shoeing schedule. Six weeks is normal, but some horses may need shorter intervals, especially in summer. Don’t be tempted to skip or reschedule an appointment in the summer. Overgrown feet and worn shoes that are left on too long put a horse at risk.

9. Not stomping may be a problem, too. Senior horses, laminitics, or ringbone sufferers will especially appreciate diligent lower-leg fly defense. Is there a horse that’s not stomping at the flies, even though he’s in the same paddock with horses who are? It’s possible that the horse is in pain and doesn’t want to slam a sore foot onto the ground.

10. Stomping feet may be only part of the problem. Make sure your horse is up to date on vaccinations for insect-related diseases. A variety of serious infectious horse diseases are carried by horse flies and mosquitoes.

Flies are a fact of life around horses in the summer. They are a nuisance, but they can also cause problems that will gradually compromise a horse’s wellbeing. Horses instinctively stomp their feet when they sense flies.

Your horse will thank you for stopping the stomp before his hooves are damaged.

This article about fly stomping affecting hooves appeared in the July 2022 issue of Horse Illustrated magazine. Click here to subscribe!

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Nutrition for Hoof Health https://www.horseillustrated.com/nutrition-for-hoof-health/ https://www.horseillustrated.com/nutrition-for-hoof-health/#respond Fri, 14 Apr 2023 12:00:23 +0000 https://www.horseillustrated.com/?p=914326 There’s no denying some horses have lucked out in the genetic lottery with indestructible feet. But if your horse isn’t one of these and struggles to grow a good hoof in spite of regular trims, a good exercise program and a sparklingly clean, dry stall, there may be more you can do, starting with looking […]

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A hoof in poor health, which could be a result of nutrition
Look familiar? If your horse’s feet are less than stellar despite good care, the culprit may be his diet. Photo by CameraCraft/Shutterstock

There’s no denying some horses have lucked out in the genetic lottery with indestructible feet. But if your horse isn’t one of these and struggles to grow a good hoof in spite of regular trims, a good exercise program and a sparklingly clean, dry stall, there may be more you can do, starting with looking into the nutrients that grow healthy feet from the inside out. However, since a horse’s hooves only grow about 1/3 of an inch per month, it can take up to a year to see if nutrition changes are helping hoof health.

The first place to focus is on simple nutrients, such as energy (calories). An underweight horse must direct his energy to the most vital organs, so hooves and coat can suffer as a result. An obese horse is at higher risk of laminitis, which is very destructive to feet in both the short and long term.

A farrier works on a horse's foot
No matter how good the diet, your horse’s feet need regular trimming and good footing to stay at their best. Photo by JNix/Shutterstock

There are dozens of micronutrients present in a horse’s diet. It’s best not to fiddle with them except under the guidance of an equine nutritionist, as imbalance and excess can cause more problems than they solve. For most horse owners, feeding good-quality hay (or pasture) with a concentrate or ration balancer formulated specifically for horses and fed per label directions is the safest way to balance vitamin, mineral and protein input.

If you are curious to learn more about how nutrition can help contribute to hoof health and how, focusing on specific nutrients, then read on.

Macronutrients

Fat: Fat creates a barrier to keep fungi and bacteria from entering the hoof horn. Given a gradual adjustment period, horses do very well with supplementary fat or oil in the diet, and it’s also a good way to put weight on hard keepers without increasing dietary sugar or starch.

Protein: Protein is made up of 20 building blocks called amino acids. “Essential” amino acids are those your horse cannot produce and must get from his diet. If he is missing one or more essential amino acids, he can’t make full use of the protein in his diet, which is used to make muscle, hair, and hoof cells.

The first limiting amino acid is lysine, followed by methionine and then threonine. This means that if deficient in lysine, a horse can’t use any more methionine. And if he has enough lysine but insufficient methionine, he can’t use more threonine, et cetera.

Signs of essential amino acid deficiencies can include joint, ligament and tendon breakdown (lysine); cracking, crumbling hooves and poor hair coat (methionine); and poor body condition, poor topline muscling and lack of energy (threonine).

But this doesn’t mean you should dump tons of extra protein into your horse’s diet. That can be hard on the kidneys for horses with decreased kidney function or insufficient water intake. Plus, even a healthy horse will just excrete whatever is not needed in what we like to call “expensive urine.” When shopping for supplemental protein, always check that it includes the first three limiting amino acids.

Vitamins

Biotin (vitamin B7): One of the more well-studied nutrients for hoof health, biotin is thought to help enhance hoof growth rate and hoof wall quality. Biotin contains sulfur, which strengthens the bond between collagen strands in the hoof wall.

Ten to 30 mg per day for horses with poor hooves despite a balanced diet is not harmful, and in case of a deficiency could help improve feet. B vitamins are water-soluble, and thus safe to feed since excess is excreted in urine.

If your horse grazes, keep in mind that this nutrient is already naturally occurring in pasture grass.

Vitamin C: This antioxidant is important for collagen synthesis. However, unlike humans, a normal healthy horse produces an enzyme within the liver that can convert glucose to vitamin C, and thus does not need additional dietary supplementation.

Minerals

Calcium and phosphorous: Calcium is necessary for attachment of cells to the hoof wall. However, nutritionists keep a careful eye on the calcium-to-phosphorous ratio since excess phosphorus blocks the absorption of calcium.

Copper and zinc: Both of these minerals support hoof growth and strength and are frequently seen in hoof supplements. Zinc in particular plays a role in keratinizing the hoof; however, too much zinc compromises copper and iron metabolism. Yet another reason to be very careful with adding dashes of this and that to your horse’s diet!

Selenium and vitamin E: These important antioxidants can be found in some hoof supplements, but extreme care should be taken. Too much selenium, in particular, can be quite toxic. If you are worried about a deficiency, have your hay tested for adequate selenium levels first, as these will depend on the levels in the soil in which the hay was grown.

This article about hoof health nutrition appeared in the April 2022 issue of Horse Illustrated magazine. Click here to subscribe!

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Horse Hoof Crack Rundown https://www.horseillustrated.com/horse-hoof-crack/ https://www.horseillustrated.com/horse-hoof-crack/#respond Mon, 16 May 2022 12:10:35 +0000 https://www.horseillustrated.com/?p=897140 Feet are the foundation of the horse; everything starts from the bottom up. “There is more blood supply to the horse’s feet than to his brain,” says Raul J. Bras, DVM, a veterinarian and Certified Journeyman Farrier in the podiatry department at Rood and Riddle Equine Hospital in Lexington, Ky. “The hooves are vital living […]

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Feet are the foundation of the horse; everything starts from the bottom up.

“There is more blood supply to the horse’s feet than to his brain,” says Raul J. Bras, DVM, a veterinarian and Certified Journeyman Farrier in the podiatry department at Rood and Riddle Equine Hospital in Lexington, Ky. “The hooves are vital living structures that must be taken care of. Think of the hoof as another organ in the horse’s body.”

horse hoof crack
Hooves that aren’t trimmed regularly will start to distort (flare) and crack from the bottom up. Photo courtesy of JNix/Shutterstock

Both barefoot and shod horses can develop hoof cracks. Small hoof cracks and chipping around the bottom edges is not unusual in a barefoot hoof as it grows, and the farrier can generally trim these cracks away.

Shod horses can develop hoof cracks around the nails if they aren’t placed properly. When a shod horse ends up with a deep crack in the hoof, this may be more related to load-bearing issues than hoof growth. Hoof cracks shouldn’t be ignored, because problems can develop when the hoof’s integrity is compromised.

“Horse hoof cracks can open the barrier of the hoof capsule and allow bacteria in,” notes Bras. “You can end up with a secondary problem if opportunistic bacteria enter, and then you have an infection.”

horse hoof crack
Weather and footing can be the root cause of some cracks. Photo courtesy Pipalana/Shutterstock

Seeking the Cause for Horse Hoof Cracks

The reason behind a hoof crack isn’t always straightforward.

“Horse hoof cracks can be secondary to something else,” says Bras, who often sees cracks related to limb conformation. “Realistically, there is not a perfect horse, but saying that hoof cracks are due to hereditary issues is a cop out, because there are other factors besides conformation and genetics.”

Horse hoof cracks reflect the quality of the hoof, which is influenced by a number of factors, including:

◆ Hoof care schedule
◆ Footing and environment
◆ Weather
◆ Nutrition

“Superficial horse hoof cracks are usually related to weather and environment,” says Bras.

The horse’s feet tend to mirror his environment. When it’s overly wet, the hoof can absorb too much moisture, which makes it soft and more vulnerable to bruising, abscesses and bacterial infection. A hoof that is overly dry becomes hard and brittle, so it loses flexibility, which can allow the wall to chip or break around the edges, or if the horse is shod, for nails to loosen.

horse hoof crack
A deep crack at the hairline requires veterinary attention, Here, a secondary infection was exposed through the coronary band. Photo by Raul J. Bras, DVM

Failure to maintain a regular hoof care schedule is often the cause of cracks as hooves get too long. All horses need regular hoof care year-round, even if they aren’t being used or are barefoot.

When the horse hoof is allowed to grow excessively, it will flare out around the bottom, and the natural shape will be distorted, allowing it to crack more easily.

“If you give the horse a break without hoof care for months, you get into flares, distortion, cracks and hoof wall separations,” says Bras. “A crack that starts at the bottom of the foot and works its way up is usually related to flares or distortions.”

Don’t Overlook Nutrition

Bras points out that applying topical products to the hoof can change it to some extent, but hooves grow from the inside out, so nutrition should always be considered if a horse has poor hooves.

horse hoof crack
Horizontal cracks should receive prompt attention from your farrier and possibly your veterinarian as well. Photo by Raul J. Bras, DVM

Horse hooves and hair require many of the same nutrients, so a horse with a dull, dry hair coat will likely have poor-quality hooves.

“If a horse is on a well-balanced diet, he should get all the requirements needed for the blood supply to provide nutrients to grow a healthy hoof capsule,” says Bras. “Horses do metabolize nutrients differently, however. Some horses, even with a good diet, have poor-quality feet. In these cases, you might need a hair sample analysis to find out if the horse has a specific nutrient deficiency that needs to be addressed.”

When Horse Hoof Cracks Cause Concern

You should contact your farrier and veterinarian any time significant change occurs in a hoof or if the horse shows signs of lameness. Certain types of horse hoof cracks are cause for concern and require prompt attention from your farrier, and in some cases, your veterinarian, as well. These include:

◆ A horizontal crack parallel to the hairline
◆ Any horse hoof crack that involves bleeding
◆ A hoof crack that involves separation at the hairline
◆ If there is movement or separation in the hoof on one or both sides of a crack
◆ A vertical horse hoof crack in the rear portion of the hoof extending down from the coronary band (see below)
◆ A horizontal crack in the hoof that runs parallel to the hairline is often related to an injury or abscess. This type of crack is typically an interruption of normal growth extending down from the coronary band.A deep horse hoof crack will bleed; superficial cracks won’t. Bleeding from a hoof crack indicates that internal structures of the hoof are involved. This kind of crack always requires veterinary attention, whether or not the horse is lame.

If you see separation at the hairline, Bras explains this indicates that the integrity of the hoof capsule is compromised.

“This can be a weak spot that may eventually become a horizontal crack that can allow opportunistic bacteria to enter,” he notes. “If the horse hoof crack continues to grow, it will get to the load-bearing surface of the hoof, and the hoof can break.”

horse hoof crack
A quarter crack originates at the coronary band in the back quadrant of the hoof. They are usually related to load bearing. Allowing dirt and debris to become packed into a crack makes it prone to infection. Photo by Raul J. Bras, DVM

If you can see movement in the hoof on one or both sides of a crack, this is serious, as it means the hoof capsule has sustained significant compromise.

When a barefoot horse develops a hoof crack in the middle of the toe at the front of the hoof, this can open the door for opportunistic bacteria and potentially lead to infection, such as white line disease. In addition to trimming the area specifically to address the toe crack, your farrier will likely recommend a topical product to kill bacteria.

Quarter Cracks in Horse Hooves

Located in the back quadrant of the horse hoof, a quarter horse hoof crack is a vertical crack that originates at the coronary band and extends downward. This type of crack starts internally and only becomes visible when it “pops.” The horse may or may not be lame.

“Quarter cracks don’t always bleed, and every bleeding quarter crack doesn’t always create lameness,” says Bras. “If you do have a bleeding quarter crack, you should always be concerned, because internal structures are involved, even if the horse is not lame.” He notes that quarter cracks are usually related to load-bearing and how the horse moves.

horse hoof crack
A therapeutic shoe helps unload the affected area below a resected quarter crack, allowing it to heal. Photo by Raul J. Bras, DVM

This is a serious type of horse hoof crack that cannot be ignored, as it reduces the load-bearing surface of the hoof. Your farrier and veterinarian should be involved in treatment, which may require wire lacing and/or a patch or glue to stabilize the crack. A therapeutic shoe, such as a bar shoe, may also be needed to take pressure off the section of hoof below the crack.

Hoof Care Schedule

Your first line of defense against horse hoof cracks is regular attention by a hoof-care professional. Because your farrier typically comes every four to six weeks, he or she should note any significant changes in the feet and should mention if your veterinarian should also be consulted.

“The farrier looks at things from the outside in, while the veterinarian is looking at it from the inside out, thinking of interior structure problems in the hoof that may reveal outer signs, like cracks,” says Bras. “A farrier and a veterinarian provide very different services, but with you as the horse’s owner, it’s a team of three.”

horse hoof crack
A regular hoof care schedule with proper trimming and balancing will keep many types of cracks from forming. Photo courtesy Tomasz Koryl/Shutterstock

Many owners ask how often their horses’ hooves require trimming or shoeing, but there is no black-and-white answer to this question.

“If the horse grows a lot of foot, he likely needs care every four weeks; with a horse that doesn’t grow much foot, every four weeks is probably too often,” says Bras.

Every horse is an individual and the hoof care schedule must be adjusted to fit each horse. The time between trimming or shoeing should be short enough that your horse’s hooves haven’t started to distort in shape by flaring, chipping or cracking before the next farrier visit.

Consult with your farrier to determine the best schedule, stick with it, and keep a close eye on your horse’s hooves in between visits. And if you need help for a hoof crack or other issue, then don’t hesitate to get advice or have the farrier out for an extra visit.

This article about caring for horse hoof cracks appeared in the June 2021 issue of Horse Illustrated magazine. Click here to subscribe!

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