WELCOME to YT! This is a very informative site with many people who are passionate about the breed. After you've been here a little while, you'll laugh at the term teacup too.
Thanks for asking! It was a thread similar to yours that I received my education on the issue of "teacups" when I first came. I am still learning...
Yorkies big and small are just...Yorkies.
Be glad your breeder didn't use the term.
