I have a male yorkie mix pup and a female toy poodle, she was 2 years old when we got Tucker and were nervous about how she would react because she is the queen bee in the house.
. Anyways she didnt take long to warm up to him and she is a happier dog having another little one to play w ith. Both are very loving to each other and she has had enough of him she is the typcial female and will let him no it. He usally backs off and does his own thing. Good luck with your decision!!