Trained tracking dogs were tested on straight tracks 200 paces long to determine if they would always go in the direction a track-layer had walked when brought in at 90 ° angle at the mid-point of a track. None of the dogs tested had any previous experience with this task. A total of 66 tracks were run. In 60.6% of these, the dogs tracked in the direction the track-layer had walked. These results are not significant enough to say that the dogs tested were going in the direction of the track-layer any more frequently than one would expect from random chance (P> 0.05). Thirtytwo percent of the dogs exhibited a position preference with regard to the direction they first turned at the decision point. However, the preferred direction was not the same for all these dogs. As a group, the dogs showed no overall position preference (P> 0.05).