In this episode Scooby has to choose between going to a museam or a dog show. He chooses the dog show. While at the dog show they find that a mysterious cat creature is haunting the show. The cat creature appears during the show and while Fred, Daphne, Shaggy and Velma go fight the creature, Scooby protects the 6 pups and the mother.

The gang goes to visit the Secret Six Puppies, but soon discover something terrible. A mysterious Demon Farmer haunts their farmhouse that was built over an ancient graveyard, and wants the puppies gone. The gang stays to help, when all the farm workers have quit.

Once again, the gang visits the Secret Six puppies but come to discover that a Gold Monster is haunting Fort Knox. Meanwhile, Shaggy and Scooby do everything in their power to keep the Gold Ade factory open.