The survival rate of dogs undergoing surgery to remove foreign bodies is relatively high, ranging from 80% to 90%. If the foreign body remains in the dog's body for too long, the survival rate will be greatly reduced. Owners should pay attention to the dog's diet. , try to feed some light and easy-to-digest food. If you find your dog eating randomly, stop it immediately. Do not feed a single food for a long time, as it will cause malnutrition and affect the dog's health.