Bogan's first picture book features a dog attempting to ditch his canine inclinations before discovering that being a dog is actually what he does best. Spike thinks other animals have it good, compared to dogs, so when he runs away he tries to change himself. Being a horse doesn't work; he collapses with a rider on his back. Climbing trees and sitting on eggs is definitely for the birds, and the watery world of fish leaves Spike cold and shivery. Sad and dejected Spike heads home, only to discover a cold nose and a wet tongue are just right for comforting his owner, Shannon, who has missed him. Amiable illustrations with strong lines and an expressive Spike pick up on all his ineptitudes and add mightily to the fun. (Picture book. 2-6)