The Soft Mouth trainer has a patent pending "S Grip" technology for easier gripping and holding. Softer, more pliable plastic gives the Soft-Mouth Trainer the feeling of a real bird's body when retrieving. Perfect for land or water training (Dummies FLOAT in water). Adjustable pressure valve system allows handler to make the dummy softer or firmer for customized training. FeaturesExcellent for water training or field useVersatile, durable and long lastingTrains your dog to naturally hold with a gentler grip