Hi everyone, I am looking for some help & recommendations for cat food. I have a 6 year old cat, her name is Pansy. I have had her for 5 years now. Ever since I got her she has had issues with really runny stools and scabs on her skin. She has been on grain free dry food since we got her. Recently her scabs have been getting worse so we switched her food to a limited ingredient duck food which she loves but it has made her stools even more runny everytime she goes. She has been on so many different cat foods and the scabs still stay. She has been to a vet and has done a stool sample and everything is fine with her stools, the vet didn't know what the scabs were, she said she's never seen fur come off with the scabs and wants to do a biopsy, I am saving money for that right now but until then what can I do about her runny stools and scabs on her skin? Any food recommendations? I am stuck, any help is appreciated!