NaturVet Pet Organics No Mark Cat Spray – Helps Deter Cats from Urine Marking – for Indoor/Outdoor Use, Housetraining – Simulated Pheromones, Mist Sprayer – 16 Fl. Oz.

No-mark is an all natural special proprietary fragrance blend that simulates the pheromones that are produced by your cat during urine marking. Your feline friend will think that the pheromones created when they urine mark are still on the surfaces and will have no desire to re-mark. This comes in a water safe ready to use spray that will ill effect any surface that is water ready. Easy to use!