A concise source of information on the pathophysiology, diagnosis, and treatment of endocrine, metabolic, and reproductive diseases in dogs and cats. Each disorder is thoroughly discussed with an emphasis on clinical decision making and the aid of algorithms. Chapters cover Pheochromocytoma and Multiple Endocrine Neoplasia; Glucocorticoid Therapy; Beta Cell Neoplasia; Gastrinoma, Glucagonoma and other APUDOMAS; Renin, Erythropoietin and Atrial Natriuretic Factor.