Easy And Quick To Put On, Both Dog And Owner Will Get Accustomed To The Nylon Pet Dog Collar In No Time,Good For Dogs Neck. Dog Will Feel Very Comfortable & Looks Stylish. Because Very Fabric Used For Collar & Leash Handle.Duraflex Leash Attachment - Made From A Lightweight Aterial Making This Leash Very Durable With A Large Loading Capacity And Tensile Strength For Larger Dogs;Can Be Used As A Set-Petsup Dog Leash Together With Petsup Harness Reduces The Strain Caused By Collars Off Of Your Dog's Neck And Distributes It Across His Chest.This Reduces Likelihood Of Injury On The Neck And Spine.