The product worked phenomenally! We had a lingering odor around one of our litter boxes that I have tried to clean with several other cleaners. within an hour I couldn't smell anything. I keep poking my head around there each day to see if it has returned and nothing! it's been nearly a week and I'm very impressed. We've tried it on dried stains on our mattress and our couch and in the first use it started to fade them. I never expected this to work as well as it has and I am so thrilled. I will be using this exclusively for my pet care needs.