Eddy has had a roundedness about "his" belly for a while now and I'm wondering if this is a sign that he is actually a she. He's not bloated and in fact it's barely visible and I have to look for it. He's active and he has a great appetite. I've thought for a while that I overfeed him but I don't think I feed him enough to cause this. It's there all the time, whether he's just eaten or not! Colin doesn't have this. bizaliz3?