I would say this is good for the price but you will need something stronger if the fleas are too bad

Works just fine for a much better price than name brand treatments. My cat has had no problems with fleas, so I assume it works well!

Frontline PLUS is BEST, however, Alternating ev other mo. w/This works Perfect for mt cats %26 dogs.

Seems to work well with most cats, cats whi are sensitive have a bald spot where the medication is administered

This stuff works great! Would definitely recommend buying this of you are looking for a good flea medicine for your kitty's!

Easy to use on my cats that absolutely hate to have flea drops put on them. This is so easy, they don't seem to mind this at all.

Effective for house cats. But if they go outdoors a lot they're exposed to more fleas & not as effective.

Works great at keeping fleas and ticks off my young cat. Works just as good as name brands with less cost.

i usually buy this in town but got a much better price from Sams. besides it was shipped to the house

PetArmor works as well as Frontline and costs less than half. The cats are happy to be flea free, and I’m happy with the price.