The Lemmings Take Off the House - Grizzy & the Lemmings

Grizzy is interrupted in the middle of his TV-SNACK plan by a strange fleet of incongruous objects transformed into hot air balloons. Seeing Lemmings aboard these astonishing zeppelins, Grizzy realizes he'll have to quickly confiscate their helium tanks and balloons if he wants to relax in front of the TV.
Grizzy is as big as a bear, strong as a bear, smart... like a bear. No animal, that's for sure, would dare challenge his privileges among all of Canada's wildlife. Except for one group from the most harmless, stupid, and ridiculous family of all mammals: the lemmings.

Excerpt from episode 35 of season 1 of Grizzy and the Lemmings.