Predator scent has long been known to trigger the fight or flight response in small animals of prey The larger the predator the larger the prey that can be intimidated by the scent Coyote scent is particularly frightening to many animals and scares them off quickly With this trigger applicator bottle it s easy to place around the yard in areas where small unwanted pests are an annoyance Repeat the application every couple of weeks or after heavy rains Features . All natural. Organic. Humane. Uses the fear factor to repel. Rechargable. Just Scentsational Coyote Urine Trigger Spray Specifications . Capacity 8 oz. Product Family Pest Control. Dimension 8 3 H x 2 5 W x 2 5 L