u/Inside_Bat8769

Hey so on April 16th I had a sand boa re-homed to me in conditions that weren't optimal by any means . He's extremely skinny(14.36 grams) at about a year old ,was in a 5 gallon tank with a single piece of green felt on the bottom of his cage, no humidity gauge, no temp gauge, and two oversized hides (would've fit a 2-3yr old ball python pretty comfortably). He was rehomed for refusing to eat. Since getting him we've upped the tank size, gotten a temporary use of Aspen bedding until his new bedding comes tomorrow, and have added gauges for him. We have a new patient yearly appointment for him on the 5th with an exotics vet but I've noticed some spots that look like they could be scale rot. Any advice, insight and tips in general would be helpful, but especially concerning this. Im attaching some photos I got