Bristol Stool Chart Type 1 Separate hard dry lumps, like nuts, hard to pass Type 2 Sausage-shaped but lumpy Type 3 with cracks on its Like a sausage but surface Type 4 Like a sausage or snake, smooth and soft Type 5 Soft blobs with clear cut edges, passed easily Type 6 Fluffy pieces with ragged edges, a mushy stool Type 7 Entirely liquid and