With Super Pro Series training dummies the scent stays on the scent strip pad making scent tracking of the dummy easier for the dog. Scent quickly and easily washes off once training is over. Nylon dummies feature 1000 Denier Nylon construction with high quality Nylon thread.FeaturesDT's exclusive "Scent Strip" sewn to the dummy for easy scent applicationPerfect for land or water training (Dummies FLOAT in water)Tough and durable sewn in rope handlesOptimally weighted for easy throwing