I was sent the Hoover Paws and Claws Carpet Cleaning Solution with Stainguard to try and give my honest opinion about. I enjoyed using this product, as it did a really good job in cleaning my carpet and getting up stains. I enjoyed the smell at first, but then it became a little overwhelming. It didn't take much solution at all to get my carpets nice and clean, so it seems pretty concentrated. I would definitely recommend this to anyone.