Designed to be used with the PetSafe® 3 in 1 Harness and Car Restraint, the Anti-Pull Dog Lead provides more control and reduces lead pulling. This versatile, double-ended lead includes two lead snaps that attach to the front and back of the 3 in 1 Harness and Car Restraint, allowing safe and effective redirection of lead pulling. When added control is not needed, the lead easily converts to a 1.2 m lead.