Controlled Distance Training: Using a long lead, you can train your dog to respond ‘come,’ ‘leave it,’ and ‘stay’ commands with distance between you and your dog to ready them for off-leash situations. Constructed to Last: Made with premium attributes such as polyester webbing TPU, ultra strong and anti-rust aviation aluminum dual-trigger swivel clip with an easy clipping feature, and traffic-control handle 9 Ft Length: Offers plenty of control, while giving your dog loose-leash walking with room to roam. 23 Ft Length: Provides your dog with off-leash freedom experience to wander and explore without constraint, while keeping within controlled range. Like a Boss: We believe that any dog can be a Boss Dog, not only by what they fuel their body with, but also with what they fuel their style with.