Sounds like you'll be spreading the Yorkie Love to some very lucky folks!
My Brother lives in your neck of the woods------have you eaten at the Thai Gardens yet?
We have one back in Keene, NH --where we were living and every time we go back we binge there--it's sooo good. If you haven't tried it yet, give it a go.
Good luck with the breeding! Maybe we'll cross doggie paths someday up your way.