Thank you so much for the bottle of Procyon you left with me to use between carpet cleaning visits. With two teen-aged boys, a cat with a temperamental stomach and entertaining over the holidays, my carpets should be a mess. Yet, we suffered through grape soda, black shoe polish and a lasagna spill, with remarkable success. I’ve used this product for years but I never cease to be amazed at how absolutely clean my carpets are thanks to Procyon.