Over the years I have tried so many products that claim to remove odors and stains. This honestly is the best product It totally makes the stain or odor disappear. Recently my Cavalier King Charles had an episode of diarrhea on my Pottery barn rug, ugh. I sprayed it on came back an hour later iand most of it had literally disapperared without using my steamer. No odor, and no kidding stain gone. I still steamed cleaned it then just sprayed more pristine pet where it had been. So pleased with this product even sprayed some in my garbage disposal and that stale odor also gone. Thank you