hi, I have had my baby leopard tortoise a month and it's 2 months old. I noticed last week that his/her plastron is getting red flaky bits near the center. Is this shell rot and how would you treat it? I keep the tank in the 80s (Fahrenheit) with a basking spot of about 110 (he doesn't get that close and stays in the area in the 90s). He gets soaked once a day and dried afterwards. I have been using Vetercyn to clean it and it seemed to work but now it's back. Any advice is greatly appreciated!