My bp has areas of scales that look kinda dry, and a few inches of his neck is discolored, pale, which are dry and flakey as well. I've switched to paper towel for substrate. At first I was thinking scale rot? But I'm not so sure. I waited through a couple sheds to see if it would clear up but I think its worsening. He's eating and drinking fine, and he explores his tank at night as usual. His poops look normal, everything seems fine except his scales. I dont want it to get the point where it starts to effect those things, im really worried. What do you think it could be? I'm working on getting him to a vet, but if there's something I could do myself I'd want to try it.