I have little girl that is about 4 lbs and one who is 22 weeks and barely 2 pounds. Tatiana was listed as 4 pounds but I don't think she will get to that. My girls are pretty healthy.......Tatiana does have an open fontanel but she is doing great and has no problems with it! I love my girls and always have had smaller yorkies that are around 4 lbs. Yes, they are more work and more care has to be taken to protect them from injury. I wouldn't trade it for anything. Max used to be a sturdy 4 pounds, but he is a chunky monkey with some extra weight the he needs to lose. Any size of yorkie takes a lot of grooming time and require a lot of attention! I am blessed and thankful for the yorkies that joined our family and would never trade them for anything!
I wish people weren't so down on tiny yorkies as they are no different than the standard or teapots. Yes, it is too bad that some breeders, breed to get the tinys and then charge a higher price for them. I don't agree with this practice. Sometimes the tiny's get a bad rap for just being little!
I know that this is just my opinion and I respect others opinion of the standard and bigger yorkies. I am a person who loves all yorkes in all sizes!
God Bless you, all for loving a yorkie not matter the size!