I also wanted to add that people breeding yorkies to be tiny like you want are not reputable breeders...yorkies arent supposed to be accessories you carry around for show...they are dogs...that walk...and can go anywhere with you..well anywhere any other dog can go..I just hate that people are starting to believe the standard of a yorkie is so tiny?? This isnt directed at you Punkie...I have just seen to many threads for people wanting T-cup yorkies that just dont exist..its a marketing ploy so people will buy yorkies that already are toy dogs and always have been...I suggest you go to a dog show check this link for show dates in your area
http://www.dogbiz.com/dog-shows-can/...ws-ontario.htm and talk to a breeder and maybe check out a HUGE 6 pound yorkie lol...you will see that they are a very small dog still...you might be pleasantly suprised and you may also find a reputable breeder there too!! Good luck..