This product probably saved my marriage!!!  My husband was so disgusted with the "messes" being made in the house and was sure our carpets were destroyed!  We have two puppies in the house at the same time and we sure had alot of messes to clean up.  Unfortunately you can't get all of the smell out, sometimes even with shampooing the carpets which we tried.  This product not only got out the stains, even those which were dried in and set, but it also got rid of ALL the smell of urine, feces, puke, etc.  What a great product!!!  It comes in several size bottles and even one with a spray unit...