The commercial pet food industry has a secret to hide -- and Ann Martin wants to make sure you know it. Her research reveals some startling facts: that the pet food industry conducts animal testing in order to improve their product, and includes euthanized cats and dogs in the mix to heighten protein content. In this revised and updated edition, Martin continues to explore the shocking processes by which commercial pet foods are produced. She offers alternative recipes for feeding pets, nutritional advice, and an exploration of Pet Peeves, in which she explores several scams aimed at pet owners. This groundbreaking book gives us a glimpse into exactly what we are doing when we buy pet food.