It's a beast of a leash! The Cujo Shock Absorbing Dog Leash is perfect for walking big dogs. The Cujo 25" leashes are built with 6 inches of Shock Absorbing Stretch. The tight, short stretch gives the owner the most Comfort and Control over Medium to Large Dogs that Pull Hard (recommended for high strength dogs)!
Cujo 40" leashes are built with 12 inches of Shock Absorbing Stretch. Slightly-less tight and longer stretch gives the dog a little more freedom for medium/high-strength dogs.