Dumb Patrol (1931 short)

Dumb Patrol is a 1931 Looney Tunes short starring Bosko.

Plot
Bosko is in his plane and a fearsome beast in his cannon-hauling machine are in a dogfight, and Bosko ends up losing. His plane is destroyed right in mid-air, but Bosko's fall is saved by the keys of a piano. Bombs have destroyed most of the house that is surrounding the piano, but the instrument remains untouched. Bosko meets Honey, a French girl who just so happens to be skipping by. His piano playing impresses her, but the fearsome beast interrupts his performance by throwing a bomb on him. This time Bosko uses a dachshund for an airplane by having its head spin around like a propeller. Now, holding a homemade machine gun and the pickets from a picket fence for bullets, there's no way Bosko can lose.

Cast

 * Directed by Hugh Harman and Rudolph Ising
 * Drawn by Isadore Freleng and Carman "Max" Maxwell
 * Music by Frank Marsales