FIGURE 2

Dot plots showing the distribution of surgery duration for 297 dogs with absent pain perception that were ambulatory (n = 183) or nonambulatory (n = 114) within 1 year of underdoing surgical treatment for acute thoracolumbar intervertebral disk herniation. Central line = median, whiskers = interquartile range. The difference in surgery duration between outcome groups was not statistically significant (P = .057)