She looks like a yorkie to me. She's beautiful. Our son's family has a male yorkie that finally stopped growing at 8#. But, he's beautiful for a family pet. They have 2 daughters and he's a very active part of the family. Much safer at 8# than he would be at 4 or 5#. Sometimes they just reach back and grab a size gene from a grandparent - just like our human kids.