calliecritturs
Posted : 10/22/2008 3:39:36 PM
OH boy, I'm SO not a cat person. So my knowledge is next to nothing on it.
However I can tell you in DOGS the allergy to fleas is from the flea *spit* -- literally the flea's saliva is like a mega toxin and just one *bite* will set an animal up for a reaction for months and months. **But** on a dog (and again, I don't know cats) a flea allergy dermatitis will pattern very specifically - it starts at the base of the tail and crawls up the back and down the back flanks/hips/butt. It "spreads" rather than being isolated patches here and there - does that make sense?
BUT also in a dog a 'shot' (and I'm assuming it was a steroid shot??) would usually make it better -- and if it didn't, then I'm gonna bet it's not allergy. Because usually that type of inflammation responds to pred (which is why it's so darned prevalent for vets to treat it that way).
Gosh I wish I could help but I just don't know cats. I know the holisticat.com website (maybe .org ??) used to be superior in helping folks but I can't even tell you an herb to try because they react so differently on cats than dogs.
It does *not* look thyroid to me however because it doesn't appear to be bi-lateral (mirroring on both sides?) and usually thyroid is to a great degree HOWEVER cats are far more prone to hyPER-thyroid (high thyroid) than dogs are and it's high risk for them.
So at least that gives you questions to ask in another forum?? sorry!