I have had my Spider Ball for about 3 weeks now and he is eating great! When I pulled him out to feed last night I noticed his belly was pink. Now I know when they go into preshed their bellies turn pink but when I got him I was told he had just shed and he took the feeder rat right away. From my experience with my first Ball I noticed that he did shed quite often, maybe once every month or so. Is it like that with all balls or most?