Well, she's a calico .. don't know if that helps any. She actually started eating adult food at about 3 months - I wouldn't have except that she refused her kitten food by then. We adopted her at nearly 4 weeks old, and fed her KMR for the first 4 weeks or so until she didn't want that anymore. Anyways she's definitely round-ish and I don't know what more to do since she's already on adult food and we have been monitoring (and lowering) her food intake. I think it may just take a while to start seeing some changes in this - I just feel bad since she's still a kitten.