I guess we can call it yorkie ignorance
Size doesn't matter, to me they are all loving and adorable! Unless there's a medical reason I don't want to hear people say "I want the smallest one" It worries me that over time as these extra small yorkies are bred, it will only result in heartache for the people who get them as pets! Afterall yorkies are suppose to make you smile and you shouldn't have to stress about taking them to the hospital because of this and because of that...