Moose Hunt, The (film) Mickey Mouse cartoon; released on May 3, 1931. The first cartoon where Pluto is known by that name. In their misadventures on a moose hunt, Mickey accidentally shoots Pluto, who only pretends to be harmed, and when the pair are later chased by a moose over a cliff, Pluto saves the day by flying with his ears. Directed by Burt Gillett.