What it is: Dog Training Clickers is a tool of behavior training aid for pets. It can help pets to remember the corresponding instructions faster when you training pets to develop good habits, and the process will be more worry-free and time-saving. This pet training clicker can not only be a dog clicker for training, but also a clicker training for cats.Advantages of using: By using this Dog Training Clickers, you can greatly improve your chances of contacting your pets during the training process, and it is also easier to build trust and improve tacit understanding, so that your pets are more positive and not afraid of stranger, and will not have stressful behaviors towards strangers.How to use: You need to issue an instruction first, and then make the corresponding sound through the Training Clickers, such as sitting down and making two sounds, and when the pet makes the action corresponding to the instruction you issued, you can give him a reward. Repeating many times can make pets form command awareness faster.Safe material: The Training Clicker is made of non-toxic and tasteless plastic material, you can use it with confidence, even if the pet accidentally bites it, it will not cause harm to pet. The long handle is made of stainless steel, so you dont have to worry about rusting over time. Little ball on top also uses a bright orange, which is easier to attract the attention of pets.Retractable and easy to carry: The overall length of our Training Clickers measures 13 inches when unfolded and 4.5 inches when it not stretched out, which is relatively small and easy to carry. When you take your pet to travel or go to the park to play, you can also take it out for training your pet anytime, anywhere. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.