The Gentle Leader Complete Dog Training System includes the Gentle Leader headcollar, 4 foot matching leash, 10 foot indoor control line, and a 65 page training manual. Select size and color. The Gentle Leader® offers fast, gentle and effective training to control unwanted behavior! Designed to work with your dog's natural instincts - behavior changes in minutes, not weeks! No more tug-of-war or being dragged down the street. Even children and the elderly can walk large or difficult dogs. Complete System Includes : Gentle Leader Headcollar Quick-Snap Quick Release Connector Fun, full color 64 page Training Booklet Matching 4 foot Leash 10 foot indoor Remote Control Cord