Schedule your horse’s spring shots and prevent West Nile Virus

4
177

Horses in mist
The mild winter of 2011-2012 was welcomed by most horse owners in North America, but warmer temperatures could mean higher mosquito activity in some areas. Besides the annoyance these pests cause, they can carry some deadly, but preventable equine diseases.

State veterinarians from coast to coast have issued reminders to horse owners to keep their horses’ vaccinations up-to-date. Of particular concern are West Nile Virus (WNV) and Eastern Equine Encephalitis (EEE), which can be serious or even fatal. Fortunately, both diseases have reliable vaccines for horses. The vaccines can be done annually, but in some areas, vets may recommend vaccination every six months. It is important to have the vaccinations current before mosquito season is in full swing.

These diseases are found in bird populations and transmitted by mosquitoes to horses, humans, and sometimes dogs and cats. Although WNV and EEE can affect several different species, they can’t be transmitted directly from horse to human or vice versa; the mosquitoes are an essential vector.

In addition to vaccinating, taking steps to reduce the mosquito population at horse farms can slow the spread of the disease. Mosquitoes prefer standing water for breeding grounds, so providing proper drainage around barns and regularly emptying and scrubbing water troughs can discourage them from settling in. Using bug repellant for both horses and humans is also helpful during peak season. Mosquito activity is typically highest at dusk, so bringing horses into their stalls at that time can also help reduce the spread of mosquito-borne diseases.

Further Reading
Vaccinating for Mosquito-Borne Diseases
Plan ahead to Reduce the Risk of West Nile Virus
Equine Vaccination Strategies

4 COMMENTS

LEAVE A REPLY

Please enter your comment!
Please enter your name here