6ft 8 in 1 multifunctional Heavy Duty And Waterproof Training Dog Lead Heavy Duty for Medium and Large Dogs: This is a truly amazing waterproof dog leash, very easy to clean and dirt-resistant, it allows to be used as a training leash or as an everyday leash Built to Last: This dog lead leash is very strong, strong tensile resistance can carry stand 600-750 lbs pull force.Chew proof resistant dog leash,Dual dog leash easy to clean,and protects your hands from harm 8 in 1 Multifunctional Lead dog leash: Using sustainable PVC material, durable and tough, strong tensile resistance; the design of the oval metal buckle is very firm and non-slip, not afraid of dogs slipping away; also One dog leash can lead 2 dogs running Great for Walking, Running and Trainning: 6 ft length dog leashes is a perfect balance between freedom and control, providing enough freedom for your dog and everything you can completely control