The poop is like goat’s poop one grain at a time is usually considered to be due to the cause of outlet obstruction type constipation. When the stool reaches the rectum or sigmoid colon of the human body, due to intestinal occupancy or intestinal volume effect, the intestinal wall is stimulated to produce stool shape variation. In the anal sphincter relaxation, the whole pelvic floor muscles, abdominal muscles synergistically, to achieve defecation behavior. However, when in this process failed to timely defecation or defecation process obstruction, such as anal sphincter spasm, feces is not timely discharged, will be in the sigmoid colon or rectum reciprocal movement, the retention time will be too long, and in the retention process will be the intestinal reabsorption of water in it, and therefore will become relatively dry. This leads to exit obstruction type constipation occurs, stool reciprocating movement after extrusion, so that the original molding of the strip stool into a grain of the shape of a grain of sheep’s poop, commonly known as sheep’s feces ball-like stool. When pulling the stool with sheep shit like a grain, you can take oral laxative drugs such as lactulose to relieve, life should also pay attention to, should drink more water, adjust dietary habits, eat more food rich in dietary fiber, sit down soon after meals, there should be timely defecation, you can effectively alleviate this symptom. Repeated constipation, need to go to the hospital in time, the drug should be used under the guidance of the doctor.