Frontline works the best. Other than that I have tried Adams spray which only kills the adult fleas that you see and the effect doesn't last. Our flea problem virtually disappeared with frontline. Occasionally we will see a few on her, but the vet said it takes 18 hours for the fleas to die once they come in contact with her fur. When I can't wait for that to happen I bathe her in dish soap to kill them. It works great. |