My Cob has big legs and usually lots of feather he struggles with mites all the time this year he has had the injection against they twice as they were so bad, I have tried pig oil and sulpher but as they are so thick and scabby I cant get to the skin and when I do he goes mad. We cut the feathers right back and managed to clip using little face type clippers as he went mad at the proper ones, I got a strong sedation from the vet that goes under his tongue and he was almost asleep till the clippers touched him and he started booting out dangerously so left it. He has lots of greasy scabs that I can pick off and a few that are bloody, we really need to clip again to try and sort him but we just cant get the clippers anywhere near him he just goes mad. Any advice on what we can do to heal his legs most welcome please