Predator scent has long used by hunters and trappers to mark the grounds and has been known to create a territorial deception. Urines are the perfect illusionary scent. Predator urine scent is particularly noticeable to many small animals. Place around the yard and garden in desired areas to create a perimeter of scent. Repeat the application every couple of weeks or after heavy rains. Use as a recharge for our Scentry Stones, sold separately, or by themselves. With this 16 oz trigger applicator bottle it’s easy to place around the yard Repeat the application every couple of weeks or after heavy rains.