Bradford B Brown 
While You’re Here, Doc [EPUB ebook] 
Farmyard Adventures of a Maine Veterinarian

Whether he was trying to geld a spooked stallion in a blizzard or found himself in the middle of an all-out fracas involving a monkey’s abscessed tooth and a shotgun, he took it in stride, with great affection for both his four-legged patients and his two-legged clients.