Stools in the form of sheep’s poop balls with mucus may be caused by hemorrhoids, colitis, gastrointestinal dysfunction and other diseases. 1. hemorrhoids: hemorrhoids may be caused by factors such as sharp anal cushion resilience effect and varicose veins. Patients may have constipation, perianal distension and other symptoms, manifested by stool in the form of sheep’s poop ball with mucus. 2. Colitis: it is related to environment, heredity, low immunity, pathogen infection, improper diet and other factors. Patients may have mucus feces, defecation difficulties and other symptoms, manifested as sheep poop ball-like stool. 3. Gastrointestinal dysfunction: Gastrointestinal dysfunction may be caused by indigestion, improper diet, gastrointestinal infection, heredity, Helicobacter pylori infection and other factors. The patient may appear the change of defecation habit, dry feces, anal obstruction and other symptoms, manifested as sheep’s poop ball-like stool with mucus. There are many causes of sheep’s poop ball-like stool with mucus, and it is recommended that patients go to regular hospitals to find out the cause of the disease under the guidance of professional physicians and actively treat the disease.