AND what ever you do.............
Don't buy from internet yorkie sellers in TEXAS.
Trust me, I have first hand experience....you will get sick puppies, ones that may not be full blood yorkies too......
If I had it to do all over again, with what I have learned here at YT and my own experience..........NO WAY WOULD I BUY FROM THE INTERNET and of course would never have one shipped.
I wish you all the best of luck finding your new baby, please just be careful and take your time.