Predator urine, both granular and liquid, is a natural, non-toxic, and non-harmful way to make garden pests give sampling your landscape a second thought. Predator urine, though inoffensive to us, produces an odor that comes across very strong to pests like deer, rabbits, outdoor cats, and other small animals. That odor leads them to believe that predators frequent the area, making it a less than attractive place to hang around. Choose between coyote, wolf, or fox urine, depending on the particular rodents or pests you're trying to target. DeerBusters liquid urines can be used with our Garden Scent-Ry Dispensors, easily installed hanging or staked diffusers that give you a safe place to apply the product.