Dr. Lydia Gray is the Medical Director and Staff Veterinarian for SmartPak Equine in
Plymouth, MA, where she directs the research and development of products and
provides horse health and nutrition education to a wide variety of audiences.
Dr. Gray’s work has appeared in more than a dozen general and trade
publications and she speaks frequently around the country. She is the proud
owner of a Trakehner gelding named “Newman” that she competes in dressage and