America's leading undercover animal investigator, Pete Paxton, has infiltrated more than seven hundred puppy mills, worked undercover to close one of the largest and most infamous puppy mills in the United States, and shuttered the most notorious trafficker of dogs for experimentation in history. In this book, he shares stories of the amazing dogs he has rescued and brought to loving families, and also offers invaluable guidance and wisdom for anyone living with rescue dogs. This book will help readers understand these dogs' unique ways of thinking, learning, and loving.