Description:  Foofur is a Hanna-Barbera animated series about a blue bloodhound named Foofur who inherits his late owner's mansion in Willowby. He lives there with a group of animal friends, including his niece Rocki, a cat named Fencer, and various dogs. The group's main goal is to protect their home from being sold by the greedy real-estate agent, Mrs. Escrow, and her chihuahua, Pepe.

Premise: Foofur and his friends live in a mansion, but they must constantly fend off Mrs. Escrow, who wants to sell it, and her chihuahua, Pepe, who tries to expose them.

Main Characters: Foofur: A skinny, blue bloodhound who inherited the mansion. Rocki: Foofur's niece. Fencer: A karate-loving cat. Louis: A tough bulldog. Annabell: An Old English Sheepdog who has a crush on Louis. Hazel: A Cocker Spaniel who is married to Fritz-Carlos. Fritz-Carlos: A miniature schnauzer and Hazel's husband. Mrs. Escrow: The villainous real-estate agent. Pepe: Mrs. Escrow's mischievous and tattletale chihuahua.