The Strongest Leather Dog Leash for Large Dogs. 100% Cowhide Leather Dog Lead, 48" - Extra Wide: 1.25". Massive Solid Brass Snap - Includes "Leash Training" 20 Page Book. - For Large Breed Dogs "Leash Training" Paperback Book Included - "How To Stop Your Dog From Pulling" Extra Thick, Extra Wide Harness Leather Will Not Stretch and Will Never Break Giant 4.5 Inch Brass Snap - Super Tough and Very Easy To Grasp - It's All Assembled Here In the USA Heavy Solid Steel Fasteners Are Used - There's no Stitching or Rivets to Come Lose Lifetime Warranty - There's Not a Stronger Leather Leash On The Market Today