[Mom of 3]

I would think that if both parents are over 5 lbs, that the yorkie would be 4-5 lbs. Make sure it is healthy. There is a growth chart, but you can't always go by it. My little girl (my avatar picture) her mother is 6lbs, and father is 3 1/2 lbs. Gracie is 4lbs. 5 oz. I was so happy when she hit 4 lbs. (she will be 2 years old next month) Even with her I have to be careful if little kids come to my house. I usually pick her up and hold her. Little ones are cute, but their health is the most important thing. My opinion only, You hope that the puppy grows to be over, or at least 4 lbs. Again, my opinion only. I have 2 other yorkies. One is 5 1/2 pounds and the other is 6 lbs. They are all beautiful!