Give a dog a load of bones with the bright Blue Bone Collar. Featuring multi-coloured bone applique design applied to a sturdy collar made of nylon. Nylon is a strong, lightweight, and weather-proof material that is durable and flexible, meaning a long-lasting collar that is comfortable for your dog. The Ancol Blue Bone Collar features a quick-release buckle for speedy removal and an adjuster to ensure your dog's collar is the perfect fit.