DC League of Super-Pets Trailer Unleashes Krypto the Super-Dog and Friends

“I have an owner and he’s Superman,” Krypto the Super-Dog explains. I’m already sold! Warner Bros. Pictures has just released the official trailer for DC League of Super-Pets, starring Dwayne Johnson as (Super)man’s best friend, Krypto. Superman gets a call of duty we can all relate to. Wake up! It’s time for a walk! A Superwalk! Let me introduce you to the Super-Pets!