My son and 1 of my dogs are allergic to fleas, so I HAVE to have a good flea control product, and Adams makes the BEST flea/tick products you can buy anywhere, so I use their products regularly, and have been since I was 17yrs old (I'm much, *much* older now). I've been using this particular spray for *years*, even as an alternative to fogging (I just make sure to spray the house twice, 10 - 12 days apart - and I don't have to leave for 2 - 4 hours after *and/or* clear out all of the animals - but use common sense and don't spray around them *or* on or around their bedding/toys if they're using them or are going to within a few hours, especially if they're pregnant or have/are puppies!). It works on wood floors as well as carpet, and because the can is used upside down, it easily gets under beds & under those small areas at the bottom of dressers, & between any small/tight spots because it's a mist; so you name it, it gets in there! I keep a can around for 'spot sprays" in my son's room and on and around a chair where the cat likes to take naps, especially in the summer, and 1 (one) spraying usually takes care of the problem; occasionally I've had to go back and spray again if the cat or a dog deposited fresh fleas (since they go in and out, and we're surrounded by dogs on all sides), but I started using the Adams flea and tick dog collars which also work GREAT, and I just ordered/received their cat flea and tick collar, so I shouldn't have that problem anymore. (Their outdoor premise stuff is great too!). Adams really helps us keep on top of the fleas *before* the problem gets bad
All I can say is to give it a try. I honestly don't think you'll be disappointed. I think you'll be re-ordering it for years to come.