thanks, As for the 3 large mice, I dont think its to much. when my AFS are online I plan to get one large into her and at least offer her the second most of the time, (my Xp so far tells me that they will refuse when they are full). dont have a fat snake but I think you would have to Up the freqency of the feeds not just the amount. like you could fee a snake 3 mice every 3 days but you could not feed 6 mice every 6 days, cause on day six they still only have room for 3. It was more of a question about the bone to meat/fat ratios and how this might effect stool, that I was concerned about not really the amount. She is not fat by any means, and breeding seasons coming, I have 1 female that I got not long ago that is quite skinny and she eats a little more yet then this female.