Thanks everyone. We actually took her to her first spa to get a bath and try to untangle her matts about 3 weeks ago. The owner asked what type of dog she was, and when I said Yorkshire Terrier the look of confusion
was on their face. They said "pure?". I replied yes, they said are you sure it's not mixed with something like a maltese... I was a little shocked and taken back. Probably won't be heading back to that spa again LOL