Bests & Worsts Reviews from Amazon

We have used Advantage on our inside cats for years including 3 outside cats which are feral for the most part. This product is as good as Advantage and so much cheaper! We wanted to try the product for a full 30 days before we posted a review. Its works great on the inside and outside cats. Its nice to have a product that works as well as a name brand but for a lot less money.