The Dog Diet Answer Book helps dog owners better understand their dog's dietary needs and what ingredients to feed them. With this practical guide, veterinarian Greg Martinez helps you diagnose common health problems; decipher ingredient labels; identify common allergens; understand the difference between types of dog foods and diets; make home-cooked meals and treats for your dog; and decide when to purchase high-quality commercial dog food or add healthy human food, oils, raw food, or home cooking to your pet's diet. This resource will give you the tools to adjust your dog's diet in accordance with his nutritional needs so that he will lead a long, happy, and healthy life.