To the OP...
I noticed that you posted just a few days ago looking to find and breed "teacup" Yorkies. On top of the fact that there is no such thing as a 'teacup' Yorkie, use of the term is basically taboo amongst reputable breeders and enthusiasts. I am a bit concerned by the fact that you are unaware of this, yet you are actively looking to acquire a breeding pair (and also disturbed that there are actually people offering them to you
). It suggests that maybe you have a lot of learning about the breed to do before you actively try your hand in it, much less before you mentor other people on breeding.
On a side note, I checked out your site and read over your story and interview. Let me just say, good for you! What you have overcome and the direction you have taken your life and the strides you have made to help others are truly inspiring!