Pets in a pet store figuring out how to use a new mouse

Big Buck Bunny tells the story of a giant rabbit with a heart bigger than himself. When one sunny day three rodents rudely harass him, something snaps... and the rabbit ain't no bunny anymore! In the typical cartoon tradition he prepares the nasty rodents a comical revenge. (c) copyright...

Mama cat adopts a cute week old rabbit after the mother rabbit dies. The other baby kittens seem to be ok with the adoption. To cute!