Hello! I'm looking for advice on how to handle INCREDIBLY persistent scaly leg mites. Over the past year my flock has been dealing with this and I feel like I have tried everything other than dunking their legs in gasoline every day for 1.5 weeks. Some of their legs are almost deformed by the mites at this point. I have tried cutting off the scales with wire cutters, drowning the mites every day in oil and/or water, applying petroleum jelly, diatomaceous earth all over the place... In the beginning, I even replaced a whole coop. Any ideas or advice?