My main coon has some small red scabs along his spine, from the tail to mid back. They seem to itch him and he keeps messing with it. I can't get him to the vet until next week. I suspect it's a form of allergic dermatitis. I checked him for fleas and found none, he's an indoor cat who occasionally escapes. But Main Coon fur is tough to see through. I need some tips on treating it and keeping him from chewing it. It does not look infected at all and really doesn't seem to be bothering him. I treated him with advantage today, just in case. Two days ago we did a gentle shampoo. I put some peroxide on them and then an anti-histamine spray for cats. Any tips? It would be nice if it was mostly cleared up next week and I didn't have to spend money I don't really have on a vet appointment, plus miss work.