I think if you already had a female yorkie a male yorkie would be the better choice but they are both so lovable. I love the girls because when someone wants to pick them up they are clean and they don't lift their leg but some do
You always see more males available because of that but then again you always get better choice quality wise in a male since most breeders keep nice females for breeding. So this hasn't helped you one bit has it. LOL