To remove pet urine smell from hardwood floors, start by pressing a clean, dry cloth or paper towel onto the area to absorb as much urine as possible. Avoid rubbing, and don’t oversaturate the wood, since excess moisture can seep into seams, cracks, or grain and damage the finish. Urine odors can linger on hardwood because liquid may settle into tiny gaps or penetrate worn areas of the finish, leaving behind odor-causing residue even after the surface looks clean. That’s why a bio-enzyme cleaner can be helpful for organic pet messes, as it works to break down the source of the odor rather than just covering it with fragrance.

For a deeper clean, apply a bio-enzyme stain and odor eliminator according to the product directions, using only as much as needed for the affected area. RUFF STUFF Bio-Enzyme Stain & Odor Eliminator by Lillian Ruff is designed to target organic, protein-based, and fat-based pet messes, including urine, feces, vomit, saliva, food spills, and odors. Because hardwood finishes can vary, always test on a hidden area first, avoid soaking the floor, and wipe away excess product as directed.