This is a healthy brown stool, corresponding to Bristol Type 3. It is somewhat lumpy but soft-formed. Increasing fiber intake is recommended to prevent constipation.

This is a healthy brown stool. It's a Bristol type 2, appearing as a lumpy sausage. The volume is small but generally within the normal range. Ensure adequate hydration.

This appears to be a healthy stool. It's sausage-shaped but slightly fragmented, and the color is normal brown. Consider paying a little more attention to your diet and fluid intake.