My bro's dog has an allergy to fleas!
it only takes one bite and he eats himself raw!!!
obviously this may not be the problem but for the skin simple human cod liver oil capsuals help (with hair as well)
garlic helps prevent fleas!!!
and to sooth the skin we use either Zinc and caster oil cream or udder cream!!(we add tea tree to that) and rub it into the area to sooth it!!!
also to wash it in we use hybyscrub (?sp?) diluted,
so some of these may help sooth the spots?
let us know what you do?
Ky and rio