Kellogg had RI about 3-5 months ago. I raised his temps and did a "vapor rub treatment" and he seemed better about 1-2 weeks after I noticed he was sick. We moved him into his new enclosure about a month ago. Today I changed his water and noticed he was going in blue - his eyes were dull. I also noticed that he was opening and closing his mouth. It seemed different this time though, like he was realigning his jaws a tiny bit more than breathing. I was looking at him for about a minute and he did this about 4 times. Now, his setup. It's a front-open enclosure. Hot side (heat mat w/ thermostat) is about 85 F, cool side is room temp, about 75 F. He has 3 hides, 1 on both ends and 1 in the middle. Aspen substrate. This might be totally unrelated, but he normally hid in his moss hide when I noticed he was sick last time. I recently put moss in his favorite hide in his new enclosure (3 days ago), and I just noticed him opening his mouth tonight. When I treated him for RI last time and removed the moss, he was better. No symptoms until he started hiding in the moss again. I already raised his hot side to 90 F and I might buy F10SC Vet Disinfectant.