Scent Thief’s revolutionary formula is the first and only product to completely remove an animal’s sense of threatening odors. Our patented formula relaxes the area of the nose responsible for detecting odors, temporarily shutting down an animal’s sense of smell. When an animal gets Scent Thief in their nose, they won’t be able to smell anything else. Guaranteed. Give yourself an advantage and let the wind act in your favor. Ingredients are safe for skin, clothing and the environment.