Conquest Scents DogBone Antler Scent - Apply Generously to antler training dummies, real shed antlers or tennis balls to simulate and connect the scent of a shed antler to a positive retrieve! Dog Bone Antler Scent formula works for training dogs to find sheds of all species. 2.5 ozNo Spills, No Leaks, No Mess, and Weather ResistantNo Preservatives