Funny you posted this...I just had Bella at the vets on Monday and she weighed in at 2lbs 3 oz at 12 weeks. She will be 13 weeks on Friday. I was like wow...the last time she was weighed was when she was 8 weeks and she weighed 1lb 9 oz....Anyways, I was just on here looking for the weight chart to see what she may be as an adult. When I bought her the guy told me she would be about 4lbs..but who knows...LOL I wouldnt be mad if I had a chunky monkey...