My Mali Uromastyx has suddenly been very slugglish the past few weeks. He barely eats and rarely comes out of his hide. Usually during winter when the lights are on for shorter amounts of time he gets like this, but never this serious. He has been normal up until now, his hot side reachs a little over 100*F and the cool side is around 85-90*F. he has hides on both sides and i put in food everyday. Can someone help???