As a primary dog trainer, this major mainly aims at the primary training techniques of pet training enthusiasts, learns the characteristics and behavioral characteristics of dogs through training, and grasps the basic professional dog obedience knowledge and subjects. As an intermediate dog trainer, the main courses include: as a primary dog trainer, this major mainly aims at the dog trainer who has mastered primary training for more than one year, so that he can have the training ability of guarding, distinguishing and biting dogs and other intermediate subjects. It mainly includes subject setting: refusing to eat, grabbing, crawling, waiting (middle), accompanying (middle), biting, identification, three-level escort, national standard accompanying, retreating, standing (middle) and jumping obstacle (middle);