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 / Streaky feels neglected when Andrea adopts a new cat named Delilah.

When Krypto and Streaky meet up with a fire Dalmatian named Smokey, who has the worried of a new puppy on his mind. Streaky assumes the new dog is a Smokey ""replacement"", much to Krypto's disbelief. Streaky gets the bright idea to use Krypto as Smokey's super-double / During a super loop in mid-air by Krypto, Kevin loses his communicator. It falls in the zoo, where Bernie, the Zoo Keeper discovers the the device, and accidentally gets tricked by a nasty little monkey. It's up to Krypto and Bernie get all of the animals back to the zoo.

Melanie learns that monkeys belong in the rainforest when she encounters one / Bat Hound becomes too silly to fight crime after being affected by laughing gas.

Streaky accidently gets the power of invisibility. However, he soon learns the about the problems it causes / When the Dog Stars get some chew toys, they begin to get on each other's nerves.

Krypto gets amnesia due to red kryptonite and can't remember who he is. The Junkyard Dogs try to turn him into a bad dog / The Tail-Roping member of the Dog-Stars finds out that Krypto's civilian life is practically paradise and decides to become an Earth dog citizen himself, only to find out that the grass isn't always greener on the other side.

Snooky uses brain-washing collars to make the Dog Star Patrol preform in a space circus.

Bat Hound and Streaky must team up when Krypto is away.

The Tail-Roping member of the Dog-Stars finds out that Krypto's civilian life is practically paradise and decides to become an Earth dog citizen himself, only to find out that the grass isn't always greener on the other side.

Bat Hound Meets the Dog Stars: While the Dog Stars are repairing their ship on Earth, Krypto introduces them to Ace. He is soon mocked because he doesn't have any powers of his own, so he leaves. However, when Snooky abducts Hot Dog without leaving a trace, Ace may be the only one the Dog Stars can count on.

While Krypto's away, Streaky joins the Dog Stars on a missions to capture an intergalatic peanut pilferer. When the alien elephant gets away, they follow it to a giant peanut-shaped ship the size of a planet. Can Streaky and the Dog Stars successfully infiltrate the ship and get the peanuts back?

After Kevin learns about the history of Hanukkah from Andrea, Krypto hears an alarm from the Lexcorp building just to find out Ignatious just wanted a toy named "Chippy Snowchip", and wants a ride to the toy store. Ignatious arrives at the stack of toys just to find out there is only one left. When a little girl finds Ignatious, everybody in the store screams. After Krypto repairs the store, he heads to the park to do snowmen. Andrea feels sorry for Ignatious, so she thinks about inviting him. Meanwhile, the snowchips Ignatious lost fall into each of the snowmen, causing the down lights to bring the snowmen to life!