PetSafe Clik-R  Clip Pet Leash Clicker Train good leash manners and more with the PetSafe Clik-R Clip! Unique clicker design clips to any 1 ply nylon leash, up to 1" in width Light divide with comfortable rubber coated grip Includes clicker training guide Call, chat or email with our expert US-based customer care specialists six days a week; They are waiting to assist you and your pet with your product needs PetSafe brand has been an industry leading US manufacturer of pet behavior, containment and lifestyle products since 1991, helping millions of people and pets each year