The dog did not have a bowel movement after the surgery, the abdominal hernia surgery, but the urination is normal, today the doctor touched and said that the stomach must have a poop, but he does not

The dog did not have a bowel movement after the surgery, the abdominal hernia surgery, but the urination is normal, today the doctor touched and said that the stomach must have a poop, but he does not pull, how to Many dogs after surgery because the anesthetic is not metabolized, the gastrointestinal tract is still in a state of light numbness, the function has not yet recovered, but also may be the pain stimulation, affecting the gastrointestinal function. Generally about 2 days after surgery will have stool, if not, then you can take X-ray to see the intestinal accumulation of feces. If there is a large amount of fecal matter accumulated without defecation, it needs to be treated by enema and the cause needs to be investigated.