If the dog's anal prolapse is not serious, you can use saline to clean the prolapsed part, and then slowly stuff it back in, and give the dog antibiotics at the same time; but if the dog has repeated anal prolapse or the prolapse is more serious, , it is best to take the dog to the pet hospital for treatment to avoid delaying the condition.
Tips:
During the treatment of dog prolapse, be sure to wear an Elizabethan collar on the dog to prevent the dog from licking the wound , causing wound infection and inflammation.