A training instruction paper is included.By pressing the big button, the training clicker will have the clear sound, this is the pleasure way to communicate with pets according to science records.
The clickers can help with some home training such as pee in a settled place, shake hands
3 clickers on package so you can put in car, house, bag, when you need to train your pets they can be easily obtained
The training clicker will have the clear sound after pressing the button easily. Big button for easy clicking and loud sound. Rake training method is now more and more popular, and many people call the "happy training method", do not need to beat, do not need to force, you can learn a short time for your dog you want him to learn a variety of small tricks, and easy to forget.
Please note that only you are patient to train the dogs can the clicker truly works.