?FIDA LEADSAFE SEIRES?- This extendable dog lead belongs to FIDA LEADSAFE SERIES, which means they are designed with safety as the primary purpose. Fida takes responsibility for every single product. We commit 30 days' money back without any reason and a 1-year warranty, so you can shop with confidence. If you have any issues, contact us, we are here 24/7!. ?Easy to Use?- Just as with our normal retractable dog leads, it has an easy Roll-On and Roll-Off button that is activated with only your thumb. This allows you to adjust the distance between you and your dog at any time. Also, the 360° Tangle-Free outlet design makes the retraction easy and smooth. Featuring a built-in hole hook for hanging a poop bag dispenser or key. ?Safety Features for Both of You and Your Dog?- The Automatic brake and shock absorbing features will help to protect your arm and your dog’s neck from getting hurt, especially with dogs that have not yet learned not to pull. Also, this is a great training lead to help your dog to learn not to dart off after birds and other wildlife during their walks. If you're looking for anything that adds safety to your training and trip, this is it. ?Heavy Duty and Durable?- Autobrake Retractable Dog Lead, suitable for dogs of 5~40 kg. 5m high strength nylon tape with durable rustproof swivel hook and durable impact-resistant ABS material, High durability internal coil spring for consistent retraction for years to come. ?AutoBrake System on Lead?- The basic theory is similar to what is found in the car seatbelt, but designed specifically for a dog that has not yet learned not to pull. The function does not just stop your dog, but it also has a damping device that helps to absorb the pulling and encourages your dog to slow down. Of course, you will need to choose the correct size lead for a better experience of the auto braking and shock-absorbing features.