I have a cat whose behaviour problems have caused me to buy hundreds of dollars in products. I could write a review on every product out there. Enzymes would break down the urine smell sometimes, and other times, back to drawing board. My time, my energy, tossing items away, my money on products that leave a horrid fragrance behind, the story did not have a happy ending UNTIL RECENTLY. I READ a review on Amazon, in MY SEARCH to FIND AND HOPE something would work ALL THE TIME AND CUT THROUGH ALL FABRICS to get to stench. MOST PRODUCTS WORK on certain fabrics, textures..on and on. I was exhausted mixing to a certain temperature, cannot mix ahead of time, etc. MY STORY NOW has an ending. THIS PRODUCT WORKS EVERYTIME, FOR EVERY FABRIC! EVERY TEXTURE, on ANYTHING...WOOD FLOOR..TABLE...CHAIRS..CLOTHES..SMELL gone immediately. No after perfume, mild fruit smell instead...that's what this is made out of. Safe to spray on yourself, animal...I priced it all over Internet, Revival Animal is cheapest and shipping is, too. TEN STARS AND TEN MORE..I have my clean smelling house back. The cat stopped her urinatining around w a massive corner, uncovered litter box and Dr. Elseys, TOUCH of OUTDOORS litter AND NATURES MIRACLE Calming Spray for cats. I spray it all over and it's working. I have serious med's if behaviour returns, just in case.