The leash that started it all—built for bigger dogs and everyday reliability. The Standard Clip Leash gives you peace of mind no matter how hard your dog pulls. Adventure-ready - Standard leashes are made with upcycled 10.5 mm UIAA certified dynamic rock-climbing rope that will hold over 4000 pounds. Sized for big dogs - Standard leashes have bigger snap clips that are perfect for dogs that weigh more than 30 pounds. Incredible strength - All the loops on Mountain Dog leashes are created with industrial aluminum clamps that are applied with a 3-ton compound press. We have been in business since 2009 and never had an undamaged loop fail. Built to last - All Mountain Dog leashes are assembled by hand in Phoenix, AZ and come with an unconditional lifetime guarantee that covers chewing.