Fun, unique and innovative designs are made by hand and sewn with love. Up Country collars, leashes and harnesses are made from high-tensile strength nylon webbing with sewn on polyester/nylon decorative ribbons. The hardware on the collars, leashes, and harnesses is solid brass. The collar has a quick release side closure buckle that is Coast Guard approved for high weight hold. To determine the collar size measure the circumference of the midpoint of the neck. Select a size range that best matches the neck measurement. Made in the USA. Machine wash gentle cycle or hand wash and line dry. Not for use in Tie-out.