Will continue to purchase this product! I have two Yorkies that pee on pads in the house. The pads reside on tile floor. I even put two shower curtains down underneath the pee pads. I clean their pads all of the time and wash the shower curtains but still the odor can get into the tiles. I have been using this product and the smell is completely gone. I feel I can finally have people over and not be afraid they will smell the pee pads. So thankful I finally tried it. Will never ever use anything else!