1、Outdoor Exercise Springs for Dogs - Our elastic dog toy attracts dogs to jump, grab, pull and swing in the outdoor yard and are great for dog muscle development and jaw strength development. 2、Premium Material - The dog tree tug toy can support small, medium and large dogs and is made of stainless steel. It won't rust even if you put it outside on a rainy day! 360° rotation so it won't get tangled. 3、Easy to Use - The outdoor elastic dog hanging toy can be hung from a branch or wooden beam under the deck, or wrapped around a tree by wrapping it and pulling it hard. Adjustable height, more challenging for your furry friend. 4、Safe and Durable: Our package comes with 1 cotton rope chew toy to prevent your dog from biting the spring bar and causing injury to their teeth and gums. Small leash dog toys are suitable for puppies and smaller breeds. Non-irritating, gently cleans gums. 5、Note: The rope is not an indestructible chew toy. Please always supervise the toy. The action of the indoor and outdoor dog bungee bar is a "cushioning" action, not a stretchy "bungee". The bottom of this spring dog pull toy should be approximately 1-6 feet off the ground to ensure your dog can keep the metal off the ground and its hind legs touch the ground for a full body exercise.