Nikko has a cotton coat so I like to keep it short because it is easier to maintain. In the winter I keep it long because I feel sorry for him and I don't want him to feel cold. As soon as the weather warms up, though, I go right for the puppy cut. He seems more comfortable and I think it is a bit more hygienic. These little guys are so cute you can't really mess them up, I think they look cute either way!!