My dogs got fleas while they had this on, I had to go get the collars for them, they work.

Seems to work as it should.

Just as good as the expensive brands!

waste of money and did nothing to control fleas

Application was easy, will buy again.

I have ordered this an used it for several years now an have never had any problems it has always worked 100%.

Have used this products on my two large dogs for a number of years, It performs very well with no side effects.

Previously purchased in Sam’s Club. I would have preferred to pick up in person but it was only available online to be delivered.

Good product for less money. I have used Pet Armor for many yrs and never had any flea/ tick problems.

I’ve been using this brand for as long as I can remember and my dog hasn’t had fleas and so much cheaper than name brands.