Our Casual Canine® Bad to the Bone Collars are made of padded nylon for comfort and feature reflective screen-printed patterns for safety. The fun theme of our exclusive Casual Canine® Bad to the Bone Collars lets dogs show their true colors. Reflective screen-printed design combines fashion and safety. Comfortable, padded nylon is easy to wear. Adjustable Collars have quick-release plastic buckles, and include a special "Bad to the Bone" Charm. Matching lead also available.