【Retractable Dog Leash】Features a smart locking button to set the desired leash length, and an instant retraction button to pull the dog back in an emergency (if needed). It gives you complete control to ensure your dog's and the public's safety. 【Quick Lock Function】Easy to brake/pause/lock, there is a one-handed brake button in a convenient location, with a pause function you can adjust the distance between you and your pet at any time. 【Ergonomic Handle】The ergonomically designed non-slip handle makes you feel comfortable on long journeys. Durable nylon tape and ABS plastic housing, corrosion-resistant chrome hook, built-in precision stainless steel bearing, can prevent the belt from jamming. 【Safety Control】Our adjustable leash length gives your dog freedom and security in open areas. Due to our retractable design, it can be kept tight on dangerous roads. 【Suitable for Most Dogs】This 5m retractable leash for small and medium-sized dogs can support up to 44 pounds. It is an ideal choice for puppies and adult small and medium-sized dogs.