I have tried it all. ALL. I saw this promotion on fb and said .. what the heck, at this point what’s one more try. This product has saved our house, carpet, sanity!!!! I am so happy I went on a whim and tried it. I am beyond satisfied and would HIGHLY recommend! This pic 24 hour difference. We have hit some spots twice . (Because it was that bad). One heads up….. it willlllll be stinky. But that means … ITS WORKING. I recommend fans and open windows. It’s worth the few hours . Because the stains are gone !