To ruin the fun… I’ve repeatedly read that chameleons are ridiculously easy to stress. Like, even handling them too much is discouraged because of it. If the chameleon is seriously going around biting people, I doubt it’s in super great shape. But idk how serious the stress thing really is.
Just in case some folks don’t know… some breeds are designed for this. My buddy’s Pyrenees will do anything to stay outside in the snow and not come in as often as possible.