So I've been noticing my baby chameleon occasionally climb to the bottom of his cage. He doesn't get on the floor just really close. Well today I watched him climb down right to where the black circle is on the lower back and start biting the cable that leads out to the temperature gauge. I take it out of his mouth and he will stop but he went back down and did it again. I'm obviously not going to beable to sit here and watch him and make sure he isn't gnawing on it so what do you suggest I do?