To me, this stuff has been almost as good as magic. My dog has struggled with severe yeast infections on his skin for years now. His feet get so caked with it and swollen that it is painful for him to walk, and the lower half of his body loses most of his hair in the warm months. We've followed vet recommendations, including expensive meds, for years and it has only made it worse. I've tried literally everything - nothing worked, until I found this! I use it to rub into any yeast scabs or crunchy bits, rashes, top and bottom of his feet, his chest, etc. It is the only thing I've found that actually kills the yeast and restores the skin. So far it hasn't completely gotten rid of it (it comes back in the worst areas), but we're only a few months in to using it and starting from a horrible condition so I'm optimistic it might. Even if it required regular small applications going forward, that would still be a huge improvement. The swelling in his feet has been reduced by at least 1/2 already - he can walk again, almost pain free! I can't tell you how grateful I am to have found this product, it has helped restore my dog's quality of life.