Best stuff ever. I use it in my house for pet stains but also on my scrubs and shoes. I work in infectious disease research and am a medical school student and the amount of blood, vomit, and feces this product has taken care of for me is amazing. It really is true, you spray and walk away. All the blood splatter is gone within a few min and my shoes are absolutely clean and odorless. It's well worth the money.