There are many factors causing mastitis in dairy goats, including pathogenic bacteria infection, nonstandard milking operation, nutritional imbalance and other factors. Mastitis of dairy goats caused by microorganisms, physical and chemical factors will affect milk yield and quality, even affect the service life of dairy goats, and bring great economic losses to farms (households). This paper analyzes the causes, clinical features, treatment and preventive measures of dairy goat mastitis, which can be used for reference by peers.