1x3 - The Adventures of Superboy

Three criminals plague Superboy in Smallville. Whenever Superboy tries to stop the villians, Krypto attacks him. Superboy learns that the criminals have a device that helps them control Krypto. Superboy discovers a way to stop the device by plugging Krypto's ears. Superboy and Krypto, then, work together to stop the criminals.