Talk:Zwei/@comment-70.235.226.12-20140926154735/@comment-4010415-20140927073632

A Pembroke's tail can range from a teeny tiny nub to a short stubby tail, but a Cardigan's tail is actually a normal length with a normal tip to it.

Zwei has a short stubby tail. Likely, the crew wanted to be able to easily illustrate him wagging his tail.