The clicker is a tool used for positive reinforcement training with all animals, but particularly dogs. 
 
To use it, you first associate the click sound with a reward (like a treat) by repeatedly clicking and then immediately giving a treat. Once your pet understands the association, you can use the click to "mark" desired behaviours, followed by a reward.
 
with integrated clicker
target stick length - approximately 14 to 65cm 
with nose-friendly ball tip
suitable for puppies as well as full grown dogs
belt clip with adjustable nylon cord
includes booklet with tips and tricks for designing optimum training
 
Various colours which will be sent randomly