Dr. Pusterla is currently a professor in Equine Internal Medicine at UC Davis and chief of the large animal medicine services at the William R. Pritchard Veterinary Medical Teaching Hospital. He graduated from the School of Veterinary Medicine at the University of Zurich, Switzerland in 1991 and earned his PhD from the University of Zurich with an emphasis on vector-borne diseases. He joined UC Davis in 1998. Dr. Pusterla is a Diplomate of the American College of Veterinary Internal Medicine with an equine emphasis and has ongoing interest in all aspects of equine internal medicine and dentistry.