TOOGOO(R) Duplex Double Dog Coupler Twin Lead 2 Way Two Pet Dogs Walking Leash Safety See original listing Designed to walk two dogs with a single lead this duplex lead is made with 2cm wide strong soft 2 webbings. The length of each lead is 35.5cm allowing your dogs enough freedom but with you still in control. There are 2 trigger hooks and a welded ring so that you can attach your lead. Strong and Durable Heavy Curb Links Spring Loaded Triggers