Automatic Retractable Dog Leash Pet Collar Automatic Walking Lead FreeLeash

Size: There are 2 sizes of this dog leash, one can extend up to 10ft for dogs up to 25 lbs, and the other can extend up to 16 ft for dogs up to 33 lbs(if the dog is NOT active, the leash can extend up to 110 lbs.). Thanks for your understanding!!! 3M(10ft), for dogs 1-15kg 5M(16FT), for dogs 10-20kg COMFORTABLE: Compact, lightweight, and easy to handle makes this leash is ideal for hands of all sizes. The ergonomic non-slip grip is soft and fits nicely into your hand, helping you to comfortably maintain a strong grip, even with dogs that are pulling and running. Usage: Attach the silver metal hook to the ring on the dog's collar or harness. Please hold the leash by the handle, not the leash tape. The leash will run in and out freely without sagging. Slide the brake button completely forward(Away from you). Slide the brake button completely back(Toward you). The leash will remain at a fixed length. It is recommended to use the lock only when