Donald the apple farmer notices his apples have been nibbled on and catches Chip n' Dale in the act. In the ensuing battle, Donald uses a helicopter to spray them (but they have tiny gas masks). And then he brings in the really heavy artillery.
Out on a Limb
Donald's Vacation
Chip an' Dale
Chips Ahoy
Winter Storage
Luxo Jr.
Corn Chips
Donald's Golf Game
Truant Officer Donald
Donald's Nephews
The Ugly Duckling
Mr. Duck Steps Out