wrote:
It is driving me and my wife crazy. We've never had a problem like this with
any animal we've owned. Our cat keeps getting rashes on various parts of her
body, especially around her ears. She'll scratch herself until she bleeds,
so we've got a cone on her head as I write this.
We've tried shampooing her every other day with a medicated shampoo from the
vet that is supposed to help this condition. It does some good and then it
comes back.
It's very frustrating.

--
Eschew Obfuscation.

Hi, perhaps your cat is allergic to the cat litter? I heard of this
problem before - the shampoo will make it worse. It's weakening the
cats natural skin oils to fight off allergens.
Just a possibility. Or try different food. Don't shampoo anymore tho!!
See a good vet.
Jacquie