Yes, I agree, he IS very thin. I'm just letting him settle in before I feed him so he doesn't freak out and regurgitate. He is already loads better- he hasn't hissed or struck and is content just chillaxing in my hands while I watch TV or sit on the porch with him and let him get some sun (even though bp's don't require UV, I feel like I should give him some anyway).

Thanks for the help!