I have been using Pet Lab for well over a year now and it is a total game changer when it comes to animal Pee or vomit on the carpet….. after a while it completely gets rid of any stain or smell. It is simply amazing. I have had animals all my life and unfortunately there is always an accident or two and cats will never vomit on hard surfaces….. they always manage to find the carpet. Pet Lab is simply the best product I have ever used. I have 4 cats and one has a bad habit of market territory…… this has saved my life. It has even helped stop it from happening as much. I highly recommend urine, stain and odour remover, laundry liquid and the disinfectant. I have just ordered the carpet cleaner for my machine as I am sure this will be fantastic also. I have tried almost every product in the market and these products are by far the best. Thank you Pet Lab!