Dog Man is back and he's got a bone to pick with the world's fiercest feline felon! Dog Man, the newest hero from the creator of Captain Underpants, is still learning a few tricks of the trade. If only the Chief would throw him a bone every once in a while. Petey the cat is out of the bag, and his criminal curiosity is taking the city by storm. Can the canine crime biter unleash justice on this ruffian in time to save the city, or will Petey get away with the purrfect crime?