Dede knows just a simple lead is all you need to train your pet.  She also believes every groomer should have one in his or her pocket at all times.  NEVER LEAN INTO A CAGE TO LEASH A PET, put the simple lead with looped hole ready to slip onto the pets head.  Lastly, she keeps a simple lead in all vehicles in case she sees a stray, you will need a loop to catch a running dog.  Super inexpensive and super handy.  All Sales Final.