Hi, I have a 2-year old male brown pacman that just got out of "hibernation", he used to always eat anything he saw (including my hand), but now he has refused to eat anything for the past 2 months. he looks and acts perfectly healthy and isn't overweight or underweight. i tried heating up his cage to see if that would work, but it didn't. Ive been keeping herps and and many freshwater aquariums and can say ive had a lot of experience with these animals, but ive never run into a problem like this. any suggestions?