poor dogs, that first yorkie, yeah as was said choclate in yorkies is NOT rare its a dilution which would be sent packing out of the ring and removed quickly from any repuatable breeders pack, that is the kind of colour that breeders try to AVOID in the breed, its not RARE its Bad breeding! (take a close look at the puppy, other than the problems with colour, just looking at that dog it does NOT look like a normal healthy yorkie!)
and that second one...well shes just "RARE" because shes so tiny, typical take the runt of the litter and sell it for more money than a breedable show dog is worth...
Even she doesnt quite seem the healthiest looking yorkie...shes nicely groomed but... i dunno...
and the worst part is...someone will spend the money and then spend thousands more tyring to cure their poor "RARE" dog of the many problems their poor genetic background has caused!