Dog Man: A Tale of Two Kitties: A Graphic Novel (Dog Man #3)

"Dog Man, the newest hero from the creator of Captain Underpants, hasn't always been a paws-itive addition to the police force. While he can muzzle miscreants, he tends to leave a slick of slobber in his wake. This time, Petey the Cat's dragged in a tiny bit of trouble--a double in the form of a super-cute kitten. Dog Man will have to work twice as hard to bust these furballs and remain top dog"