Gracie has had this on her neck for a few weeks now. I was thinking it may be ringworm but it isn't really ring-shaped, more... crescent-shaped. Also, I haven't gotten it, and neither has Ricci. Isn't ringworm contagious and can't it pass between species? Some other fungus, maybe? I assume fungus. Maybe it's not that either? It's underneath her mane on her neck. It doesn't itch, peel, scab over or anything. It's just a flaky bit of skin. Any ideas?