This handy "how-to" guide provides a practical framework for diagnosis and treatment of common, small animal gastrointestinal disorders, filling the gap left by larger, encyclopedic references. It features a complete review of symptoms and diagnostic methods, descriptions of digestive tract disorders by organ system, and a series of sample GI cases. Logically organized into three easy-reference sections and expertly written by recognized specialists, this complete, expanded edition is a valuable clinical tool for primary care practitioners.