First, welcome to YorkieTalk
. It is hard to not have a yorkie after owning one. Lil Sis is correct, you have come to the right place. There are many here with multiple dogs of varying sizes but without knowing your dogs like you know them it would be hard to make the call. Yorkies do have to be careful who they play with and how rough the play is because of their small bone structure they can be seriously injured. I think you will get different answers from yorkie parents with one or two yorkies than you will get from yorkie parents who have experience owning large breed dogs as well. In the end it will be your judgement call. Good Luck.