Hoover Paws and Claws Carpet Cleaning formula with Stain Guard works great on my carpeting. I have two dogs one a German Shepherd whose 9 and has occasional accidents and a beagle boy who is 4 years old. My beagle has a medical condition that makes him urinate more often and often has accidents on the carpet. This formula lifts out the stains easily. I made sure to cover the stain and follow the directions. Will continue to buy this for my loved ones.