I just got a new garter about a week ago and he has pretty bad skin. It looks like he has dry rough patches all over his body. Also he feels as if he were filled with air. just skin and bones. like he is deflating. I'm sure he's never had mice before but he took to pinkies the first time i fed him. Maybe because he's so hungry?

I've been spraying him with this tropical reptile spray and keeping the tank 80% and higher in humidity. hopefully he'll get better.