Very nice book. There are 3 small numbers on the back cover. Additional Details ------------------------------ Subject keyword: books for dog lovers; dog owner's guide; dog's life; dog language; life lessons; pet rescue; embark; pet shelter; doggie daycare; pet insurance; best leash; puppy harness; dog people books; cesar milian; dog whisperer; funny dog books for adults; stay weird be kind; dog training tips; dog humor; self care for pets; advice from a dog; new dog owner gifts; dog parents; dog parenting; man's best friend; dog's best friend; dog owner manual; dog grooming; dog care books; hidden life of dogs; pet care; relaxation and stress reduction books; life as a dog; how to raise dog; puppy training; new puppy; dog lessons; texts from dogs; zefrank; dog dental care; dog thunder blanket; crafting with cat hair; dog's purpose; training dog; writers and their dogs; selfcare books; dog button training; marley and me; dog mom advice