【Item #522】 This is the "Clik-R" dog training clicker from PetSafe. It's a training tool used to teach dogs manners and obedience. The soft clicking sound allows you to efficiently give instructions to your dog. It comes with a training manual on positive reinforcement and a non-slip finger band with a strap hole. It's mainly used for training with positive reinforcement and can be used to teach everything from basic commands to complex tricks.