The Barkbay No pull dog Harness is an everyday harness that is easy to put on and comfortable for dogs to wear. It eliminates pressure from your dog s neck and prevents possible neck spine and windpipe injuries. Harness is designed to slip over your dog s head and secure at the sides making it easy to gear up and get out there. It offers 4 points of adjustment that allows you to create a customizable fit specifically for your dog allowing he/she for full range of motion. Reflective thread, quality material.