Figure 2
From: The effect of neuter status on longevity in the Rottweiler dog
The median remaining lifespan based on age (x-axis) of (left sub-figure) male and (right sub-figure) female Rottweilers, showing sexually intact dogs (solid bold lines) compared to dogs neutered within one year since birth (dashed bold lines), see the legend boxes. For each solid or dashed bold line, the corresponding shaded area of the same color represents the values between the first and third quartiles. The p-values for Mann-Whitney U test are the thin orange lines with the right-hand-side y-axis.
