I've got a friend with a female veiled chameleon who is ~10 months old, and she started loosing her toenails a few months ago. So far shes lost three. She has a good setup, a UV fluorescent tube light on one side of the cage, a heat lamp for night time, and a dripper that runs 24/7. She appears very healthy, eats ~6 crickets daily, drinks from the dripper, munches on kale and bok choi sometimes. She has a 1.5m by 1.5m by .5m cage, and gets let out sometimes for a supervised runaround. So i'm just wondering what the toenail loss could be from? Oh yes, she also eats butterworms and all meals are dusted with calcium powder(but not the calcium + D3 stuff). Any suggestions? Thanks!!