Prince Rufio was a sheepdog owned by Queen Jorgensen of Barataria in 1939.
Prince Rufio was one of the exhibits on display at the New York World's Fair. On September 21, 1939, he bit his handler, Lawrence, and ran away.
A gray sheepdog owned by the Brown family, Einstein, escaped from Dr. Emmett Brown's Time Train. He was mistaken for Prince Rufio, and was taken to the Barataria exhibition.