Powered Smart Dog Tether

U.S. Patent No. 11,596,126 B2 describes a smart, powered dog tether system designed to give pets more freedom while keeping them safely restrained. It features a motorized retraction mechanism that automatically adjusts the length of the tether based on the dog’s movements, using sensors or tension feedback to detect when the leash should retract or release. Unlike a traditional leash, this system helps prevent sudden jerks and reduces the risk of injury by smoothly managing the tether tension. It’s ideal for use in yards, parks, or other open spaces where a dog can roam within a defined area. The design emphasizes both pet safety and owner convenience, combining durable materials with smart automation to create a modern alternative to static tethers or manual retractable leashes.