Hi, my chameleon is going to the vet tomorrow but i need some opinions. I found my chameleon hanging from his branch and i tried helping him up because hes not a very good climber and he wouldn't grab with his back legs. One of his knees is bigger than the other and he lets the swollen leg drag behind him. I gave him water by hand in case it is constipation. I felt his spine and it seems straight and he can still grip a little and his tail curls sometimes. Im not one to say but this is what ive noticed. His skin has turned black but it has receded some since i first found him like that. Let me know what you guys think. (I covered his face with my hand so the flash doesnt hurt his eyes)