Pluto made his first appearance in 1930 in the short cartoon "The Chain Gang". That same year he appeared as Minnie's dog, Rover, in "The Picnic". It wasn't until 1931's "The Moose Hunt" that he made his official debut as Mickey Mouse's loyal pooch pal.
Girlfriends: Fifi the Peke, Dinah the Dachsund
Nemesis: Butch the Bulldog