I'm glad to hear it! It's nice to hear when someone gets back with happy news. Stop in any time, you're always welcome. :)
i would like to thank you on your advice. my cats condition has improved greatly.
It's probably ringworm (the scabs are an indicator or ringworm, not mange. But they are often cross diagnosed).
I would suggest starting by picking up an over the counter athlete's foot cream like lotrimin (use the cream, work's best with fur). Surprise surprise, it's the same medication for cats or humans.
This likely means your cat didn't do the damage. But if it doesn't clear up in a few weeks, I'd suggest taking your cat in to a vet. It's possible it's an allergic reaction or behavioral issue, but the pattern you suggest (fur loss, stomach-back) makes this unlikely.