There was also this breed of dog:
This is the dog, Banana Joe, won Best in Show:
Look at that face! Looks like a little Chubaca or a Ewok with black fur!
And this dog, Bugaboo,was alternate Best in Show:
I took a picture of two Chihuahua's in tutu's but my camera just didn't want to cooperate and focus.
*picture of Banana Joe and Bugaboo from a yahoo image search.