Something For Everyone Our Retractable Leash Comes In 2 Different Sizes. Size S | 3M Length | For Dogs Up To 7Kg; Size L | 5M Length | For Dogs Up To 15 Kg. The Dog Harness, With Its Optimal Ergonomic Fit, Ensures That Your Four-Legged Friend Is Comfortable To Wear.Professional Humanized Design The Handle Is Non-Slip And Comfortable To Hold. The Belt Outlet Of The Dog Leash Allows It To Be Pulled In Any Direction Without Getting Stuck!The Brake Stop System Has A Brake And A Permanent Stop Button!Easy Use & Safety ProtectionThis Neckless Harness Features A Body And Neck Snap Closure, Making It Much Easier To Put On And Take Off. Besides, It Is Soft And Breathable, Non-Toxic With Mesh Padding, Pulling Pressure Is Evenly Distributed Across The Body To Prevent Suffocation.Fully Customizable: Adjustable Chest Straps For A Custom Fit With More Room To Grow. Please Measure Your Dog To Determine The Correct Size Before Purchasing.Quality PromiseBecause We Believe In Our Quality 100%, We Make A Promise To YouIf You Don'T Like Our Dog Leash Set Dog For Any Reason, You Will Be Refunded.