The stool appears in various forms, including thick and lumpy (Bristol type 2), cracked or lumpy sausage-shaped, and completely liquid (Bristol type 7). The color ranges from very dark brown to normal brown or yellow. The presence of oil suggests potential digestive issues. It is recommended to increase fiber and water intake, adjust your diet to promote healthy bowel movements, and improve gut health. Overall health may be good, but liquid stools may indicate a lower health score.