The Rotovac 360 in my opinion, is a great tool. Purchased it when it first came out two years ago. Currently use it in my Resort Division and in Residential as well. You can adjust the speed of the rotation and the valve to determine how much water you want released. It is costly but was worth every...

You can purchase a product called FOLEX from Lowe's that will completely remove any pet stains. The key is to use enough product to reach the padding below the carpet. You can spray it on and leave it, or you can use it with an extractor such as a rainbow steam cleaner or rug doctor or whatever extractor...