Or maybe I'm not these bags don't have enough information on them. But based on thr chart it seams he might be a tad bit under feed but that was why I made the move to frozen, I can't get live rats consistently in this small town. I was going to pick up some more packages tomorrow they have a size lager and it sounds lit it might be better suited for him. I had planned on getting a small live mouse to see if killing some thing would make him feel better since that is what he is used too. At first I thought it was me changing the way I heat the tank. I had been using bulbs but couldn't keep humidity because om in a tank duh but with a uth Temps and humidity are perfect. But with the odd behavior I put his bulb back on and no change.