Left or right handed?

Do animals favor one paw, fin, wing etc. over the other the way humans do? Birds do. I noticed some time ago that my bird peanut favors his left foot over his right. I know one bird doesn't prove anything, but I recently saw a program about parrots in Australia and they confirmed it! Cockatoos are usually left footed. But what about other animals? I can't tell if my dog is left or right pawed because his nose seems to be his primary utensil. I guess he's well centered