I want to add something to my former post..
I think between 3.5 and 5lbs is better.. im not really good in the lbs sizes lol .. im from europe,. and we talke in Kilograms.. so even 4 or 5 lbs is small i figured out now lol.
but my other yorkie was 13lbs at least. so thats pretty big hahah
But i read alot about the small small very small babies.. and thats pretty scary..
So i think the weight prox about that is great. then i can still play with her without being scared that she will die or something because she is sooo tiny.
