Hello everyone. I have already spoke with some of you with a question I posted last night. Everyone has been so nice and informative. I was just wanting to introduce myself officially. I have a 2 year old chihuahua named Ralphie and I am hoping to be adding another chihuahua to my family this weekend. I live in Indiana. I wish I had found this site awhile ago. I don't know anyone else with chihuahuas!