The Top Rope Collar is a strong, reliable collar ideal for everyday use. It features Ruffwear's all-metal Talon Buckle, reflective Tubelok webbing, aluminum V-ring, and Quick Ring ID tag attachment with a tag silencer. It's available in a variety of nature-inspired colors and patterns that coordinate with the Crag Leash (sold separately). Select the correct size based on the circumference of your dog's neck (measurement around the neck where the collar would comfortably lie): 11-14 in (28-36 cm); 14-20 in (36-51 cm); 20-26 in (51-66 cm). Washing Instructions: Hand wash with mild detergent and air dry.