Our Two-Step Harness goes on quickly and easily, so you're ready to go in no time. Unlike traditional harnesses with multiple buckles to secure, this harness has only one quick-release buckle to attach. Simply have dog step in, pull up straps and buckle! Two leash rings used together provide extra security and prevent buckle from accidentally releasing on strong pullers. Nylon harness comes in the sizes and colors listed below and adjusts to fit most dogs.