Use the double carabiner to freely walk two dogs with one hand.
Walk 2 dogs with one hand: The double carabiner can hold two different leashes and allows you to comfortably walk two dogs in one hand! Holds two dogs weighing up to 85lbs each.
Reduce leash tangling: Uniquely designed carabiner system rotates at three different points to reduce leash tangling. Recommend using 3ft leashes or shorter.
Connect me: Replace the carabiner with the double carabiner when walking two dogs. Simply twist and push down on the round nub, located on the Gismo handle, and slide the single carabiner free. At attach the double carabiner, twist and push down on the round nub to slide the metal ball into the opening.
Walking two dogs is more manageable with the ergonomic rail sliding system and freely rotating, double carabiner.