Removing Pet Urine Stains from Concrete: Effective Techniques

Effective Method for Removing Pet Urine Stains from Concrete Floors: Preparing, Pre-Treating, and Treating Techniques. Use a stiff-bristled brush to agitate the solution and help it penetrate the concrete. Let the solution sit for the amount of time indicated on the product instructions. — Some enzymatic cleaners require multiple applications, so be sure to read the instructions carefully. — If you're dealing with deeply embedded stains, you may need to use a combination of enzymatic cleaning and a poultice to lift the stain entirely. A poultice is a paste made from chemicals that draw the stain out of the concrete. Consult with a professional cleaner or your product manufacturer to determine whether a poultice is necessary for your particular situation. — If you're dealing with pet urine odor, look for a cleaning solution that also works as a pet urine odor remover. Otherwise, you may need to use a separate odor remover product. — After the enzymatic cleaning process is complete, rinse the area thoroughly with water and allow it to dry naturally. If the stain has not been completely removed, repeat the process until you achieve the desired results.