Your life will be forever changed for the better. I would suggest a vet visit to assess her overall health. She may need some shots, too. You want her to have the best start with you.
This forum is wonderful. It helped me so very much when we adopted our Bella. We had never had a dog before he. They saved me so many times with their care, support, and knowledge.
Welcome to the forum!
So wonderful you are able to make this little Yorkie's life better.