Board Thread:Community Votes/@comment-34418618-20140210204716/@comment-35104374-20140314193017

Here's some real proof.

http://www.clubpenguin.com/blog/2014/03/puffle-park-sneak-peek?utm_content=buffer8ae4f&utm_medium=social&utm_source=plus.google.com&utm_campaign=buffer

It's by Polo. And he mentioned that they're "almost finished coding two brand new puffles." Which means cat and dog puffles.