Did you try -
http://www.yorkieshowdogs.com/index.html in Oklahoma. My Gigi came from her. Very nice.
JMO - dogs stacked in cages outside - not right! Yorkies so not do well outside and sad they have to spend their life in cages.And best not to bred yorkies at 3.5 pounds (female). I prefer 5 pounds or more. But JMO.
Hope you find your baby. Good Luck!
T.