I was wondering if the yellow fungus that appears on beardies ever occurs in other species. I have a mountain horned dragon with some curious yellow spots on his belly, particularly above the vent. I have been watching it, thinking that i could be just a stain, but now there appears to be a stripe up the centre of his belly. What can I do for him until I can get to the vet? For any fungus, even if it isn't beardie fungus?