The Greaser Dogs are a street gang consisting of 3 dogs named Cliff, Shriek and Lube. They serve as the main antagonists in the Nickelodeon cartoon series, CatDog next to Rancid Rabbit. They act no differently than school playground bullies, picking on anyone either weaker or different than them. They pick on and beat up CatDog. Their usual nickname for them is "Catbutt," because Dog has Cat for a butt. Dog sometimes gets along with them because he's a canine, as well. They initiated him in the gang in the episode "Full Moon Fever", after he had proven his worth as a "real" dog. Three members are tough, loyal to the pack, and are proud to be dogs. Eddie the Squirrel wants to be a Greaser dog, but isn't accepted by the group (probably due to being a squirrel).