Molly was 1lb. 6oz. when I got her at 10 weeks. She is now 3 lbs. 8 oz. She is a healthy eater along with her occasional snacks (canned dog foods, yorkie yummies, bully sticks). Since her weight hasn't changed now for a month or so, I'm kind of thinking she's going to stay at that weight. Boy, and I thought my little one was small. Your little girl is small and sweet though and very cute.