Kong Ogees Curves Add A New Dimension Of Flexibly To Satisfy Tugging, Fetching And Chewinginstincts. A Durable Material Combines With The Unique Curved Shape For Long-Lasting Play. Theflexible Material Rewards Appropriate Chewing Behavior. Designed With Safety In Mind The Roundededges And Unique Material Are Gentle On Teeth And Gums And Are Safer Than Wooden Sticks. Floatsfor Water Fun.