Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Do NOT use on quality rugs!!!

Not only did this not work particularly well on any of my rugs it ruined the nap on the very high quality rug in my living room; it seems to have completely removed a layer of wool or something - looks weird. Does not stop dogs re-staining same area either. We have a rescue pup who went right back to the same spot I had cleaned on a different rug. Completely bogus claims from this company and I suspect these reviews cannot be real. I will be writing to them to complain. And yes, I did use it as instructed.