We had a flea problem when we lived in an apartment. We had to bathe the cats following up with a flea combing. (Have you ever heard a siamese cat?) Anyway, they were coming in from the lanai. When we moved to a house we had the bug man treat the yard around the house for fleas which helped. The really hard part was getting them out of furniture and carpets. A bomb seemed to work but understand how troublesome that can be if you have to vacate the house for a day or two. It's not an easy fix I'm afraid.
Kathy t
Kathy t