The only collar with a patented, built-in leash! The Quick Control Collar puts a leash at your fingertips at all times, giving you control when you need it. Soft, durable strength nylon, reflective stitching for visibility at night, coupled with the built-in, retractable leash provides safety, comfort, and convenience in a single collar. Quick Control Collars are available in 3 sizes: Medium, Large, and XL. Choose from Black, Blue, Orange, Pink, or Red.