Our Black Biker Tattoo style with Hearts, Skulls and Roses ONE INCH WIDE adjustable dog leash extension allows you to have a longer leash or to walk two dogs together, regardless of the sizes of the dogs. You can add additional extensions on one leash, but we suggest a maximum of three. These extensions can be attached to the teacup, small and large nylon leashes. ONE LENGTH available: Med/Large: 1 inch x 16 inches through 22 inches long. View our image showing how to use these dog leash extensions. See our matching dog collar, dog leash and dog harness. Made In The USA.