Courage the Cowardly Dog: Season 2, Episode 5
Human Habitrail/Mission to the Sun (23 Feb. 2001)
"The Human Habitrail" A sinister salesman (who is a gerbil) arrives at the Farm peddling vacuums. During his pitch, the salesman shrinks Muriel and the Farmer and sucks them up into his vacuum. Courage must find a way to rescue them.
Director:John Dilworth (as John R. Dilworth)