I got this hen in April after her original owner posted on FB that she had a sick chicken and she didn’t know what to do. I went and picked her up and I immediately thought “this s funga!!! I can fix this!!” Her skin was thick and scaly, she had scabby feather patches on her back. I slathered her with Clotrimazole and Miconazole ointment and softened up the scabbed areas and removed the feathers. I also took a huge plug of wax out of her left ear. I continued to treat her with the anti fungal ointment and gave her a weekly bath in Micoseb shampoo. She lost more of her feathers. During this whole time, she ate, drank and pooped normally. I kept her isolated from my flock because I was concerned she was contagious, and also the other chickens would peck at her if given the chance. She is the sweetest chicken ever; she looks for me and loves spending time on the couch with me. I am concerned that I am not treating her properl due to a misdiagnosis. The photos of Favus that I have seen are never as severe as this chicken. Her skin is softer now and there are feathers growing. Any suggestions would be appreciated.