I am quite sure Tepe has a sarcoid on one of her hind heels. It seems to have reduced in size over the last few weeks but she developed it after slicing her heel on the bottom of a shed. I read recently that this relates to a virus and the various methods of removing them as well as the train of thought that says leave it alone if it is not doing any harm. However the problem that i have noticed is that any wound she has, even the small ones seem to take a really long time to heal and i would like to know if there is anything i can either feed her (to boost the immune system) or use on the wounds themself to heal them. None of them are serious at all but they just seem to take so long to get better. At the moment i use an iodine product- can't remember the name of it but i bought it from horseland. So any suggestions? I have been thinking about the sea minerals products? I also used to have a black powder from a stockfeeder that was great for preventing proud flesh or breaking open existing proud flesh but i can't seem to find the product anywhere now.