Has expertise in equine sports medicine. Research focuses on equine exercise physiology, in particular respiratory problems. Has been in private equine practice and was equine veterinarian for the French Garde Republicaine. Does research in horse endocrinology. Has conducted research and published in journals and textbooks in these two areas.
Research focuses on naturally occurring tumors in dogs as models of human cancer.
Studying canine prostate cancer to further understand the factors that regulate the progression to two lethal phenotypes. Testing new anti-cancer agents and the devleopment of metastatic models of human cancer. Is one of three co-inventors of a computerized ECG system for dogs and cats that is used by more than 1,000 veterinarians in North America. Directs two veterinary medical data bases housed at Purdue. Teaches course in jurisprudence and ethics in the veterinary medical curriculum.