This episode definitely gave me flashbacks to The Killer Rabbit of Caerbannog from Monty Python and the Holy Grail.

Well, that's no ordinary rabbit!
That's the most foul, cruel, and bad-tempered rodent you ever set eyes on!
Look, that rabbit's got a vicious streak a mile wide! It's a killer!
He's got huge, sharp-- eh-- he can leap about-- look at the bones!

- Tim