'Beach Rat on the 'Bus is a fanmade episode of CatDog.
Plot[]
CatDog, Winslow, Mervis, Dunglap, and Sunshine go back on the bus after a day at the beach. Suddenly, they notice the beach rat that gave CatDog fleas is on the bus. They have to choose one of them to go over to the beach rat and give him a flea belt.