I have a veiled chameleon. he's about a year old, give or take a few months, and recently i have noticed that he is having trouble with his left arm. i know this is a sign of metabolic bone disease unfortunately.. when he extends his left arm to grasp a branch, his arm somehow curves towards his face, resulting in his grabbing his face from about the bottom of his eye socket to the bottom of his jaw. i've helping his several times to unhook himself and have noticed he has multiple puncture wounds, scratches, and snags on the scales of his face. no blood or swelling. i feel so bad, he seems as though hes having a very rough time. it's hard for me to sleep at night cause i stay up watching him to make sure he doesn't get stuck on himself again. the good thing is, i feel that he seems to appreciate when i help him, like he knows i am helping and not terrorizing.
so, my question is, since i can't make his bone grow the correct way at this point, what does everyone think about me clipping the nails on the bummed arm, so he doesn't hurt himself further?
please help!
also, it's winter here in pennsylvania, do chameleons know? do they go through a brumation or hibernation? i've noticed that he has been venturing down towards the bottom of his enclosure, away from the heat lamp, and he's been eating less. still active and plump though.
if anyone could answer these questions or just give me an opinion it would be greatly appreciated!