I just got my bottle yesterday and WOW , it removed stains that had been on my white down comforter for months and washing it did NO good. This stuff removed it after just a couple of sprays and it sitting for 3 hours!! I am in shock and very very happy!! Thank you so much for this product !! I’ll definitely continue to purchase this product , as we have 2 dogs and pet sit one more and as you can imagine .. they mark their territory whenever they can lol