My grandma has emphasima and is allergic to dog hair badly and I have some allergy to it as well and I live with my grandparents and really wanted a dog friend someone to love me no matter what and someone for me to love no matter what (Callie is so not a dog shes a little human lol) and I did research and it said that yorkies have human like hair not fur so I finaly talked my grandparents into it and got my Callie