Hi there. I have a cat about 9 mos old. He's very healthy in all ways. Just today I noticed that the little folds area of both his ears is sore and bleeding. Same spot on both sides. He doesn't shake and itch excessively like mites and I can't see any. Even though they're sore he lets me look at them. When he does scratch its very gently. I have some Vetrycin (sp?) that I'm putting on right now, but any ideas on what's causing this?
Same spot on both sides.