The Sniffler Whiffler entered Mopatop's Shop in the episode "Episode 153: Sniffly Whiffler". A Sniffler Whiffler collects all kinds of smells. He came into the shop looking for a smell that he has never smelled before and the origin of the smell are in the shop. He are so excited about the smell that he are willing to exchange it for his best smell in his collection, the smell of freshly baked bread.

The puppet was originally used as Dooley the Armadillo on The Animal Show.