DC League of Super-Pets - Best friends Krypto the Super-Dog and Superman share the same superpowers and fight crime in Metropolis. When Kypto’s BFF the rest of the Justice League are kidnapped, Krypto rounds up other pets—Ace the hound, PB the potbellied pig, Merton the turtle, and Chip the squirrel—to master their own powers and help rescue the superheroes.