Promising review: "We originally purchased this product because we have a fake-grass pee pad on our concrete patio for our dogs to use when we are not home, so we got Rocco & Roxie to clean and deodorize the pad and concrete. It worked like a charm.
THEN, we just finished renovating my mother's (hoarder) house. She had previously had a dog who urinated on the carpet in one area so much that the carpet and pad had solidified to the wooden sub-floor. My husband had to use a chisel and hammer for hours to get it up. The smell was horrific and permeated throughout the house. The urine had crystallized to the wood floor and he was simply unable to get it all to release, so before we left for the night, we soaked three old rags in Rocco & Roxie and left them on the spot.
The next morning, wow! He was able to scrape up the remaining crystallized urine from the wood floor. Then, that next night, we soaked an old blanket again in the Rocco & Roxie, pressed it down onto the stained area and left it again overnight. The next morning, not only was the stain virtually gone, but there was NO urine smell. Rocco & Roxie has a pleasant smell to it, but it does not linger — just fresh. It was truly amazing. I have posted six pics — you must see them to fully appreciate the power of this product. HIGHLY RECOMMEND THIS PRODUCT!!" —A Z
Get it from Amazon for $19.97.