"MY DOGS GO ON THE WEE WEE PAD SO I CLEAN THE TILE FLOORS WITH BLEACH EVERYDAY. WHEN I USED THIS FOR THE FIRST TIME I COULDNT BELEIVE THE URINE SMELL THAT WAS LIFTED OUT OF THE GROUT IN THE TILE. THERE WAS STILL URINE BEING TRAPPED IN THERE. AND THE BLEACH WASNT DOING IT .NOW THAT I USE IT REGULARLY I DONT GET THE URINE SMELL ANYMORE. I LIKE THIS PRODUCT AND WOULD RECOMEND IT."