Thanks for the advice. My boyfriend had been force feeding him worms during his lamisil treatment but we stopped because I thought he would start eating again. After I cleaned his tank he found a little spot to sit, though he isn't burrowed. It turns out some cricket thought it would be funny to lay its eggs in there so good thing I decided to clean it today. I will try to feed him tonight. I'll use a nightcrawler so I can easily put the syringe in his mouth, since it takes him a while to eat it all. I'm feeling better about Rupert's future now