For those of you who say you have used your solutions on dogs - do you think they will also be affective, and safe, for cats?

None of the Frontline and similar products have worked. A pill that the vet herself uses on her cats doesn't work ... none of the flea-specific sprays work ... none of the flea shampoos work ... Everything seems to decrease the numbers, but never gets rid of them.

The boys are isolated and their "bedding" is just towels that I change out daily. They are not near carpets and the place they are in is frequently cleaned and has been sprayed.

I hate to constantly use different chemicals on and around them ... might end up doing harm to their system. I guess we'll try a Dawn bath this weekend. Couldn't hurt.