Honestly, I didn't do anything. Ours didn't even stain through the pad. The pad itself wasn't stained, and the back of the carpet only had a few stains on it. We always cleaned it up right away and used our mini carpet steamer on it all the time. We replaced it because it was simply worn out and looked bad. We put down engineered hardwood on our slab. I LOVE it. They have each had an accident by the door that was no big deal, but they don't go around sniffing it like they smelled anything underneath from before. |