Always pulling “sheep’s poop” belongs to the bowel dryness, not necessarily caused by bowel cancer, such as diet, defecation habits, underlying diseases, daily exercise and other factors can cause bowel dryness. 1. In daily diet, the lack of dietary fiber and water in food can cause dry stools. 2. Lack of exercise in normal life leads to a decrease in gastrointestinal function, which can also cause dry stools. 3. Some diseases may cause the tension of the abdominal wall and pelvic floor muscles to be too poor, squeezing the water back into the intestinal wall, which may lead to dry stools. 4. If you usually hold your stool more, the water in the stool is reabsorbed by the intestines, so it can cause dry stools. 5. Some underlying diseases, such as diabetes, hemorrhoids, intestinal obstruction and so on, can lead to dry stools. If there is no relief for a long time or there are other discomforts, it is recommended to consult a doctor in time.