Urine Off Dog & Puppy Formula is a veterinarian-recommended product for canine urine odor and stain removal. Urine Off Dog & Puppy Formula uses bio-enzymatic technology to permanently eliminate your dog or puppys urine stains and odors from virtually any surface. The combination of micro-organisms and their enzymes in our non-pathogenic bacteria work together to breakdown the uric acid that produces urines pungent aroma and the urea that sticks to the surface, effectively removing all components of the urine, when used as directed.