Aw look at that belly, it looks so soft! And her wound always looks so nice and clean. I bet those stitches will be out of her in no time at all. I don't know what to tell you about her weight though...she eats all the time but burns it right off with all the running she does in the house lol, you could possibly try buying a food that is more fattier. Or feed her some soft foods? Me don't really know. I hope someone else can help you.