Figure 3

Mean curves for segment angle for each segment of the hindlimb around the craniocaudal axis throughout a stride cycle at a walk (left) and trot (right). Green curves represent Whippets, orange French bulldogs, blue Malinois, and black Beagle. Solid lines represent data obtained from Scientific Rotoscoping, while dashed lines represent data obtained from marker-based system. For all graphs, values of 0 and 100 indicate TD and solid vertical lines indicate TO. 0° indicates that the segment is parallel to the vertical axis, positive values indicate adduction, and negative values indicate abduction. For the pelvis positive values indicate roll motions towards left, and negative values indicate roll motions towards right.