Zero just will not drink water unless it is warm which is extremely concerning considering I work so many hours during the day. I was considering getting him a heated water bowl there are two types I have found, hard plastic and stainless. The stainless crook attaches securely to the cage so it might be the safer option. Zero uses ceramic dishes, do any of you use stainless? I am concerned about buying it and him not liking the taste. The only other solution I had was to buy a smaller reptile light and shine it on his water but I worry about it overheating him and his water. We have one from when he was a tiny little guy and it throws off a lot of heat!