Carhartt Dog Leash: Leash with rugged construction and reflective triple-needle stitching for dogs that work 24/7 Durability: Constructed with rugged flat-nylon webbing and extra-tough duck weave Versatility: Perfect for cold-weather walks, the metal trigger-claw clasp is easy to use with winter gloves Adjustability: Multiple quick attachment options for tethering, and reflective triple-needle stitching for visibility in low-light situations. Rugged slotted metal D-ring that maneuvers up and down leash for adjustable attachment Sizing: Small (Length: 6' Width: 3/4") Large (Length: 6' Width: 1")