Frontline stopped working. Was on Comfortis for almost a year, but it is no longer available and was only working AFTER the fleas bite. So far, PetArmor seems to be keeping the fleas away and my dog is not biting herself. It has only been a few weeks, so I'll update the review after a full month.

Didn't repell fleas. They still got on my dog and bite him. What good is it if it allows the fleas to still bite your dog. Isn't that the whole point in getting a flea preventative and to stop your dog from being miserable and scratching? Would be a good price if it worked.

Been using this on my dogs for 2 years. They have remained flea & tick free.

Good product to avoid fleas and other types of insects

Put it on the dog, two weeks later we pulled a tick off of her.

Excellent product. Works well . 100% no fleas

Good product. Strong odor but disappear within a day or two. Works well.

Works as good as the name brand for flea and ticks at a better price.

Product I use most of time

Works just as good as the more expensive alternatives.