I just wrote a ty email to this company! I have had for years problems with my cats messing up carpets, furniture etc. I have bought every product out there. And nothing worked thus I would spend thousands to replace everything. Or I’ve had professionals come in and still you cld always smell the stink! :(((So I was skeptical about this product. But can u believe it?? It worked!! On my carpets, on my leather sofa and on my clothe sofa!! Not only does it not stink anymore but the carpet is amazingly soft! I’m sooo impressed! Tyyyyy