Spray on and let dry. If any odors persist then Wee Care has not reached the source, please repeat. Contains no harsh chemicals. Cleaning Do's: Daily: pour warm water over the grass to flush out any excess urine 2-3 times a Week: spray Wee Care on the Pet Loo and grass. Let dry. Weekly: thoroughly spray The Pet Loo with Wee Care and leave for 5-10 minutes. Remove the grass and wash down the entire unit with mid-pressured water (Ideally a hose or in the shower until liquid is clear). Air Out/Dry: Please ensure that the grass is dried thoroughly after washing Cleaning Don'ts: Do not use bleach Do not use chemical cleaners Do not use cleaners or any other product that contains citrus Do not rinse with boiling water, only use warm tap water

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