Lex Luthor's pet lizard uses a growth ray to turn a caterpillar into a giant monster!

Kevin and Krypto have to babysit Melanie while Kevin's Mom is away. But when a teleporter device ends up in Melanie's diaper, complete madness abounds!

Ace the Bat-Hound arrives in Metropolis an enlist Krypto's help to track down and stop Joker's Hyenas latest scheme.

Streaky tells a tall tale to his fan club.

A guard dog for STAR Labs, named Buddy, slips into a vat of elastic chemicals and is able to stretch and mold his body. Can he help Superdog recover a stolen robot?

When Mechanikat is rejected as a leader of a club over Glorg, he sets to capture Superdog once again with a very powerful suit of his own. When Krypto and Ace get a distress signal (from their space suits), they land on a planet with Kryptonite dust and soil. With Krypto's weakened powers, will he and Bat Hound defeat Mechanikat's new makeover?