That breeder is wrong..yorkies are NOT full grown at 16 weeks old,where on earth did she get this from??? Yorkies are as a rule full grown at 6 months old,but will still fill out and put on a little weight until a year old,some times over.ANY breeder who uses the terms "tea-cup,baby doll faced,teddy bear..etc" is simply looking for $$$$,because these "types" of yorkies DONT exist.A yorkie is a yorkie,you wont see anything more on their paper work.Also,a breeder who claims that his/her pups are ALL tinies is a BIG RED FLAG! These breeders perposly breed tinies by using tiny females,which proves that the health of their yorkies is of no interest to them at all.$3000 is ALOT of money,I have seen show quality yorkies for that price so $3000 for a yorkie which is way out of standard and will possibly have health problems is just rediculous.The breeder may be wonderful and helpful,but considering that she wants your $3000 her behaviour is totally normal.Im not saying that ALL tiny yorkies will be sick,and that all breeders who have a tiny yorkies are iresponsabe..but from what you are saying,I just dont feel that this breeder in particular is reputable or responsable.I would find a reputable breeder (on these sites you will find a few) and chose the smallest of the litter.At least you will know that the mother was a good healthy size,healthy and the pup wasnt bred to be a "micro t-cup".It wont cost you $3000 and I assure you that after an hour with your pup (what ever the size) you wont care how big it gets..you will be head over heels inlove

Tiny is cute,but its also a huge responsabilty.If I could get my self a third yorkie,I would go for one of the bigger ones,in my experience they are just as cute but half the worry