How can I get rid of scabs on my cat. I understand they are an allergic reaction to fleas. She gets Revolution and Frontline (Alternately Per the vet). And until 3 months ago I had a Seresta Collar on her. She is an indoor cat. I let her go outside maybe an hour or two a day, in my fenced in backyard that has grass. I understand the scabs could also be a food allergy. I feed her the same canned food and some dry food she has always gotten. Maybe the food formula has changed. She does not tolerate baths - water on her. She was originally a feral - now my indoor cat. I scrape the scabs off of her with my fingernails - she is tolerant of that - but she gets them back. Must be an allergy that I do not know of yet. Or...? Does anyone have any suggestions as to how I can eliminate the scabs on my cute little girl cat? thank you. Marnette