Cleo's owners are going on vacation and plan to put her in a kennel, so Riff Raff and the Catillac Cats decide to rescue her. They break into the kennel and rescue Cleo, but not until they completely demolish the building in their attempt.

Heathcliff hears through the grapevine that an over-friendly and slightly dim-witted canine friend of his named Chauncey has been captured by the dogcatcher in the next town. Heathcliff decides that Chauncey isn't all that bad and tries to spring him from the pound.

Riff Raff takes Cleo to a carnival after hours but their fun is thwarted by Bruno, Geldorf and a carnie.

Heathcliff gets into mischief with the local dogcatcher. Sonja is concerned about the dogs that are being picked up so Heathcliff investigates. Once Heathcliff gets involved you know there is going to be some real excitement.

After returning from the beach, Hector, Wordsworth and Mongo discover that their Cadillac has been stolen. Riff Raff figures that a day at the circus will help them take their minds off their loss. But they soon realize that their car is being used by the circus as part of the show. Now they must devise a plan to get it back.

A kitten shows up in the neighborhood with an enormous case of hero worship for Heathcliff. However, he is so much like the object of his esteem that Heathcliff himself can hardly stand his new little shadow. Eventually, the kitten moves on and leaves Heathcliff alone.

When Cleo visits her cousin, LuluBelle, in the country and takes the Catillac Cats along, it's love at first sight for Mungo and LuluBelle. But the amorous boy-next-door, Orville, already has designs on LuluBelle and will stop at nothing to keep his new competition from edging in.

A movie star named Rock comes to town to film a new movie, and Sonja is thoroughly smitten. Heathcliff is wildly jealous, but Sonja forbids any fighting. However, when Rock is exposed as a fake - from his toupee to his false teeth - Sonja's affections return to our hero.

Mungo becomes master of his very own genie when he rubs a magic milk bottle one day. But everyone wants a piece of the action - and his three wishes - as Mungo tries desperately to save his claim.