CatDog from the 1990s Nickelodeon cartoon â a single creature with one long, seamless cartoon body, one cat head on one end and one dog head on the other, no tail, no limbs in between. The cat is orange and sarcastic-looking, the dog is tan and goofy-looking. They are conjoined â one body, two heads. Drawn in a bright, colorful, cartoon style, standing in front of their iconic fishbone-shaped house. Do not separate the cat and dog â they are one character." See more