Abstract: Pig industry is an important industry to promote the development of animal husbandry economy. It is of great significance to ensure the safe and stable production of pig industry. If epidemic diseases occur in pig breeding, they will have adverse effects on the healthy growth of pigs. For example, hernia is a common surgical disease of pigs, which will affect the growth and development rate of pigs, reduce the rate of feed return, and damage the economic benefits of breeding. Therefore, it is of great significance to do a good job in the clinical diagnosis and treatment of pig hernia. Based on this, the article focuses on the clinical symptoms and treatment of pig hernia carried out in-depth analysis.