How to Clean Your Stains: Prior to Use: Apply a small amount in an inconspicuous area. After one minute, blot using an absorbent white cloth and check for color transfer to ensure the surface is color-safe. Use on stains as quickly as possible since dried urine can react with and discolor carpets and fabrics. 1. Remove any solids or excess liquid. 2. Spray area generously. Thoroughly wet area allowing product to reach backing and pad. 3. Do not blot or wipe, as cleaning enzymes need moisture to work. 4. Place a dampened color-safe towel over the treated area and allow to dry naturally. Area may be allowed to remain moist for 24 hours. 5. Once dry, if discoloration remains, dampen with water and blot.