Designed specifically for toy breeds the Cirque harness combines cushioned comfort and security with functionality and style * Soft and stretchy neckline eliminates pressure points and distributes weight on the chest not the back * Made from breathable air mesh fabric and has a adjustable waist * Nickel plated back D-ring connection * Size Small measurements: Neck opening: 12-inch, Girth: 14-22-inch, Weight: 10-20-pound