The Flintstones - The Hypnotist

Seizoen: 1 - Aflevering: 20 / 20 - Eerst uitgezonden: 10 februari 1961 - Episode ID: 297737

While attempting to demonstrate his skill as a hypnotist to his wife and the Rubbles, Fred manages to hypnotize Barney into thinking that he is a frisky puppy, and is then unable to bring him back.