Made from real tarsal gland musk mixed with urine from a single buck, Tarsal Gland Gel leaves a potent scent trail that signals to mature bucks another competitor is in the area. Its thick gel formula resists evaporation, freezing, and washing away, and it works throughout the season. Apply to limbs, overhanging scrapes, and rubs near your stand using the integrated mess-free swab. Features: The potency of genuine tarsal gland in a thick, long-lasting gel formula Delivers an intense, musky intruder scent that deer use to identify dominance Easy-to-use dauber applicator prevents human odor contamination Amber glass bottle locks in freshness and potency Urine collected using the From One Deer to One Bottle process, guaranteeing each bottle contains urine from only one deer Labeled with the deer's unique registration number