Instruct: Classify the given review as either positive or negative.
Query: Awesome product!

This product is incredible. I give my dogs Frontline and they still got fleas from the neighbor's dog. Within a day of using the Advantix, the dogs were not scratching and biting anymore, and shortly after that I stopped seeing the fleas altogether. I vacuumed vigorously which I'm sure helped, but with this product you pretty much don't need to use any other flea traps, carpet cleaners, etc. It kills the fleas in the "dog's environment" also. I will never buy Frontline again. This is the best flea product on the market in my opinion.