An absolute outstanding product. My sister and I bought the stain and odor remover. My sister had raised a few litters of puppies and could not get rid of the urine smell in dog's enclosure. She had tried everything. She is raving about the product and she is a hard customer to please . I recently moved house. I cleaned the carpets before moving in but the carpets still had a funky smell as there had been a number of cats living inside( obliviously not house trained). I also tried lots of other cleaners to rid the house of the smells to no avail.. After using pet lab's products the house smells fresh and clean. BEST PRODUCTS EVER!!!!!!