I keep my poodle kept in the "puppy cut".( I know its different from the yorkie puppy cut, just wanted to post. lol) I dont have a reason, I just like the cut.
I will have to wait and see what kind of coat my new pup (yorkiepoo) will have to determine what kind of cut to use.
I love the long hair on the yorkies but I can imagine that it does take alot of work to keep it tangle free.