In his popular and widely praised , Jon Katz wrote of the strength and support he found in the massive forms of his two yellow Labrador retrievers, Julius and Stanley. When the Labs were six and seven, a breeder who’d read his book contacted Katz to say she had a dog that was meant for him—a two-year-old border collie named Devon, well bred but high-strung and homeless. Katz already had a full canine complement, but instinct overruled reason, and soon thereafter he brought Devon home. is the story of how Devon and Jon—and Julius and Stanley—came to terms with each other. It shows how a man discovered a lot about himself through one dog (and then another) whose temperament seemed as different from his own as day is from night. It is a story of trust and understanding, of life and death, of continuity and change. It is by turns insightful, hilarious, and deeply moving.