No I don't think that was wrong...what are you feeding and have you weighed him? If so, you could check out The Munson Plan on this site...just do a search. It gives a pretty good guideline for size of prey and how often to feed (although not all corns will like that plan 100%, you just have to fiddle with it)...also knowing his weight will help you see if he is growing. If there is no growth then I imagine there would less shedding to be done.