Heel before Dom Krypto discovers he s not the Last Pup of Krypton after all and Dom is not a good dog Three Naughty Doggies DC Comics Krypto the Superdog A comic book with two separate stories about Krypto the Superdog In the first story three naughty dogs from Krypton try to take over the earth Will Krypto and Supercat save the day In the second story Krypto works with Batman s dog Ace to foil a bat crazy plan. A good superhero comic suitable for younger children Not as dark as some comics can be There are also educational features in the back including Superdog jokes a glossary and comprehension questions 32