Hernia refers to a bulge that appears in a dog’s belly, umbilicus, groin, perineum, etc. This is a very common disease among pets. Because the symptoms of dogs vary depending on where the hernia occurs, so the owner If a middle-aged female dog has a hernia, it is recommended that the owner send it to the pet hospital to check the cause and then treat it. Under normal circumstances, hernias are easily cured and will not endanger the dog's life.