Clicker Lanyard Training is a new method for communicating with your dog. It's easier to learn than the traditional command-based method. You can train any dog, of any age. The importance of the clicker is the fact that the dog, by associating the sound with a prize, instantly understands what we want from him. Simple to use, small in size, can be hidden in the hand. The sound is adjustable to 4 intensities.