What kind of "poo" should i get?

I am looking for a mixed breed, something preferably with a poodle in it because of the non-shedding, hypo-allergetic. A dog that would be under 20 lbs because of my parents rules. I am interested in the yorkie poo, but anything else catch your eye? I am 16 and it would be a walking partner for me, i would be paying and taking care of it myself.