Dog Shortcuts

I went down to Houston this morning and spent all day helping my son, Kenny, with heavy work around his house, including lots of digging. I was really beat at the end of the day - and sunburned. I went to the track a little after 9 tonight to get in a run. While I was stretching at the gate, a girl running on the track passed the gate with her little dog running behind her. The dog stopped at the gate and watched her run around the track. When she got to the other side of the track, the dog ran across the field and joined her again. When they both got to the gate again, the dog stopped and did the same thing. I don't think this dog is into the sport.