Bought a does and had them shipped to me half way across the US. Happy with the girls, but they have mites. One has them along her back and inside of back legs. 2 others have them around the pastern area on all 4 feet. Itchy, Dry, flaky, bald patches. Red and goopy in creases. I've given 2 shots of Ivermec, sprayed effected areas with blue coat and other antibiotics, washed them, clipped them, used bag balm....anything I could think of. Not really any improvement. Any remedies you all have would be helpful.