Mickey goes into a souvenir shop out west and leaves Pluto with a buffalo bone to chew on. A small dog comes to take it away and runs into a ring of cactus with it; Pluto is too big to enter the same way, so he comes in from above and finds himself stuck inside until the small dog helps.
Sound
Pinto Colvig's Pluto whines are pure art.

Director
Charles August Nichols
Trivia, insights & behind the scenes
Pinto Colvig voiced both Pluto and Goofy—imagine THAT recording session chaos.
The 'pueblo' setting is pure 1940s Hollywood Southwest fantasy, complete with souvenir-shop capitalism.