What age will my maltese puppy be fully grown she is 15 weeks and weighs 3lbs 6oz Thank you

Here is a question and the answer I j ust gave on another site:

''Subject: my yorkie pup
Question: Hello, I was wondering when my yorkie puppy will be her full size?? She was born on April 4... so she will be 6months soon. She is about 6lbs now. Do you have an idea on how much more she will grow?

Answer: I really doubt you will see much difference now. I am guessing that if she is 6 pounds now, she was about 5 at 4 months and won't be over 7 at a year old.''

I think your puppy may turn out just a little smaller. Other people often report their dogs do seem to grow more in their second 6 months than mine.