No more worrying about your bird flying away! This nylon bird leash and harness features an elastic leash that adjusts from the chest to the back as the bird flies and prevents injury as it reaches its limit. The escape proof, one piece design harness eliminates the need for buckles and clips. Simply slip the harness over your bird's head and pull their wings through, then tighten the belt to the bird's waist by pulling gently on the lead. Includes a free instructional DVD.Large is for birds 600-1000 grams.Lg. Macaws, Triton, Sm. Moluccan..