ZuZu is a Wild Bunch Zhu Zhu Pet.
ZuZu is a tan hedgehog with fluffy brown fur on its back. His nose, unlike the original pets, is black. His icon is a rocket ship, even though his fur may make it hard to see.
Sometimes ZuZu's fur gets caught near his wheel pack (the white part separating the hamster from the wheels) and the clickers in the play set tunnels.