The centering ring is ideal for attaching a lead. This dog collar is 1 inch wide and has brass hardware and decorative stitching. Boston Leather's fine leather dog collars and leads are made with the same high standards as their other quality products. This dog collar comes in a variety of sizes and are is made with cordovan brown top grain bridle leather that will still look good after years of service. Every dog collar is sewn and riveted at all stress points, and is available with your choice of snaps. Compare quality to the dog collar you are using now. We're sure you will be happily surprised.