These have been known to rip out claws as well as reptile hammocks. Chameleons do best with closest to what they experience in the wild (natural/live plants)
I’m a newer chameleon owner so definitely listen to the more veterans on this post but he look about 8 months to me. Feed him once a day in the morning so he has time all day to digest and do about 8 to 10 feeders because he is still a sub adult.