Truthfully, I can't see how he can be in it for the money if he's selling them for $450! That sounds pretty inexpensive to me....unless of course he's not having dewclaws and tails done. And if he hasn't taken them to the vet at all too, I guess. Hmmm...
He is all about the money! 3 puppies, has no great breeding stock, I doubt he does much testing, if at all! Does no vaccines! $450.00 for a yorkie of this caliber is inexpensive, but he has very little cost in the puppies along with his breeders. If he sells all 3 for $400.00 {with no vaccines} that is $1200.00 for just taking 2 yorkies and having puppies! Room for profit when you breed just to breed!