There are two dogs pulling in this picture, but even at the gallop, they try to stay in sync. The white thing attached to the back of my calf is the foreleg of one of the other dogs running with us. Top speed records for Boston and Zorro is 22.1 mph on the trip to the gate, and 35.1 chasing their arch-enemy farm dogs in the back of a pickup truck on the highway.

Lots of driving pictures can be seen on our photo site at:

http://zoisrus.smugmug.com/gallery/652316