I don't have a scale, so I don't know exactly how much she weighs, I just know she's only maybe half the size of the full-growns I've seen and is getting thinner than she was 4-5 months ago. After she refused food for the first month and a half, I only offered ever two weeks. This last two attempts, I've waited a month between offers. I'm hoping that's all it is, because this is the first pet I've ever had to myself and I would hate if it were because I'm doing something wrong.