Dogs don't just make lovable pets. They also work at an incredible number of jobs, helping humans in countless ways. From working with search-and-rescue teams to find missing persons to helping patients recover from injuries, Lisa Rogak covers the many ways in which dogs are an essential part of our world. And she tells the surprising stories of regular dogs who have gone above and beyond to help their owners - and even each other. Dogs of Courage reveals the heart-warming and awe-inspiring stories of these hard-working dogs, from the training they receive to the ways we honour their sacrifices and reward their years of service. Affirming what every dog lover knows, this book shows how deep a dog's loyalty and friendship can go.