I always recommend that someone check out the YTCA breeder referrals.
Yorkshire Terrier Club of America About The Club. It isn't easy getting a dog from a great breeder, you have to show that you'd be a great Yorkie mom, but if you can provide a good home, you should definitely contact one of these breeders. Find the best breeder who will sell to you! In general, these breeders are not breeding as a business, but they are breeding because they love the breed and believe that they can improve upon it.