Remove any solid excreta left by cats and dogs, test Get Off Indoor Wash Off Cleaner and Neutraliser on a small hidden area of the surface to be treated to test for adverse effects such as discolouration. Shake bottle before use, then apply onto soiled areas. Scrub the affected area with a household brush or floor cloth using small circular movements to ensure total soiled area is covered. No rinsing required. A single application will clean the soiled area and will usually discourage cats and dogs from further fouling. If soiling persist, repeat treatment every 12 hours. Use sparingly and avoid over-application.