Chaos ensues when Waddles, the Penguin's penguin, steals Streaky's superpowers.

When Tusky loses his tooth, Mechanikat is determined to steal it. 

Krypto and Kevin's trip to Storybook Land continues.

Kevin learns a lesson about the importance of family when he and Krypto are magically transported to Storybook Land, where the characters resemble Kevin's relatives. 

Krypto and Streaky have an undersea adventure when red kryptonite turns them into fish.

Bathound is frustrated when a feisty Robin decides to become his crime-fighting partner.

Krypto becomes jealous when he thinks Kevin likes Bathound more than Superdog.

A royal cat has a "Roman Holiday" with Streaky, allowing Isis the opportunity to steal the Queen's jewels.

Krypto comes to Jimmy The Rat's aid when he disguises himself as a dog and becomes a member of the Downtown Dogs.

Bathound assists the Dog Stars when Hot Dog goes missing. 

Krypto and Kevin are at their wits' end when an enlarging ray turns Melanie into a 30-foot giant.

Krypto and Bathound pursue a villain named Dogwood who steals trees. 

Krypto is forced to partner with Ignatius while investigating thefts within Lexcorp.

In order to control the Dog Stars, Mechanikat turns them into puppies.

Krypto and Kevin try to stop Ignatius from going back into the past in order to change the future.

When Kevin and his class eat Ignatius's lighter-than-air muffins, they start floating away, forcing Krypto to come to the rescue.

Drooly, a dog who desperately wants to join the Dog Stars, gets his chance when Snooky endangers the Dog Stars.

Streaky speaks before his fan club and tells a whopper of a tall tale about his superhero exploits. 

Tail Terrier leaves the Dog Stars for the comfy life of a pet only to discover that it's not all that it's cracked up to be.

When Krypto gets amnesia, the Downtown Dogs trick him into thinking he's part of their group.

The Dog Stars are given chew toys that make them annoy one another.

When Streaky accidentally gets the power of invisibility, it wreaks havoc on his life. 

When Bathound is affected by laughing gas, he becomes too silly to fight crime.

When a baby monkey comes into her life, Melanie learns why monkeys are better off in the rainforest and humans are better off at home.

While Krypto is away, Bathound is forced to team up with Streaky to stop a fish-stealing operation.

Ignatius creates a formula to grow super hair.

Krypto, Kevin and Streaky have to save Metropolis when Ignatius changes the weather, turning winter into summer.

Red kryptonite causes Krypto's tail to detach and take on a life of its own. 

Krypto must come to the rescue of the Dog Stars when they are forced to perform in a space circus.

Bathound has a crisis in confidence when he pursues Catwoman's cat, Isis, who is able to use a bad luck charm against him.

Kevin's bad boy cousin, Bailey, visits and discovers Krypto's secret.

Streaky programs Dogbot to do super deeds so that Krypto can spend more time with Kevin.

Krypto and Kevin are reduced in size by aliens who are collecting specimens from other worlds.

When Krypto is captured by Mechanikat, the Dog Stars send in a reluctant Streaky to sneak aboard Mechanikat's ship. 

A movie star dog makes a pact with Snooky so that the actor can wear a super suit that gives him powers.

Streaky tries to be a big-time superhero to impress his nephew, Squeaky.

Chaos reigns at the zoo when a zookeeper's assistant takes Kevin's communicator and starts doing everything the animals request

Krypto poses as an old firehouse Dalmatian in hopes of helping the aging dog keep his job.

Krypto is stalked by a companion robot dog from Krypton who is programmed to be his best friend.

When Krypto loses his powers because of red kryptonite, Bathound tries to equip him with bat gear. 

When dogs all over the city start acting like other animals, Krypto investigates and discovers that Mechanikat is the cause.

Kevin learns what it's like to be a dog when aliens adopt him as their pet.

Krypto becomes Bathound's partner when they chase after Joker's hyenas.

Kevin and Krypto have to spend a day in each other's bodies when red kryptonite causes their minds to switch. 

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

When a teleporter gets stuck in Melanie's diaper, Krypto and Kevin have to save her before Melanie teleports herself into danger. 

How Streaky gained his powers and became "Supercat". 

Krypto looking for bacon after he smells it in downtown Metropolis, hears the distressed calls of a small cat and comes to hid rescue from a group of strange dogs who are intent on catching him.

Krypto helps save a caterpillar after hungry Ignatius enlarges the bug with a growth ray.

A flea from Krypton besieges Krypto when it chews his hide. 

Krypto continues his story, explaining how he became known as Superdog.

Krypto tells the story about how he arrived on Earth and met Kevin.