Taking pets out for a walk is a fundamental responsibility for pet owners, but it has become a routine chore, leaving owners feeling bored with the activity. When faced with stressful or fearful situations, pets may exhibit behaviors such as trembling, running away, barking, or even aggression as a means of self-protection. To address this, pet trainers often conduct desensitization training, with walking being the most common method. In order to improve this situation, we have designed the "Smart Pet Social System," which turns walking into a game, starting from the concept of desensitization training. DOGO is a network that integrates an app with pet electronic smart devices. Its core value lies in "turning every outing into a game and recording each unique encounter." The device worn by the pet accurately records its outdoor activities and sends the data back to the app. With gaming and social features at its core design, DOGO enhances owners' motivation and enjoyment in walking their dogs while promoting pet socialization, thus achieving desensitization effects.