Therefore, the probability of success in closing is very low. Click on photo to view larger photo. Right perineal hernia . What tissues get through depends on the size of the hole. Some cases are fatal especially if the intestines and bladders get twisted, leading to intense pain, shock and death.
Dogs do die when the hernia gets strangulated or infected.
Seek prompt veterinary treatment when there are small swellings in the perineal or anal areas.