Obedience training is one of the ideal ways to maintain a good relationship between humans and dogs. It is also the most basic method of behavior modification and professional training of working dogs. Mainly start from the socialization of dogs (towards the environment, humans and other animals). Moreover, training allows dogs to bond with their owner and have a better relationship. For training commands such as heel, sit, down, come, wait, and resting at fixed points, the project is trained so that the dog can only make correct movements according to the owner's commands; the course will range from the most basic leash training to the high-level leash-free walking instructions, and various training equipment will be introduced separately.