I know tortoises in general have some what flakey skin but if im slightly concerned about it is there any vitamins or supplements that will help. Since it's winter my leopard has a pretty constant diet of spring mix and some cactus here and there. When i received her in Sept you could tell she was suffering from MBD so she gets calcium everyday to every two days and also gets vita supplement almost as often. She probably doesnt get enough humidity because of how dry it is where i live but im working on that. Any suggestions...