We don't need snow to run our dogs! After heading to the Dirty Dog Dryland Derby in October of 2014, we knew that we had to try this fun fall activity. Mushers rely heavily on fall cooler temperatures for strength-conditioning and general training. There are also races in the fall, and they are an absolute blast for spectators and competitors alike. We now have a collection of fall training rigs ranging from bikes, to light three-wheeled rigs made from bicycles, to engine-less ATVs of various sizes, to a full sized four-wheeler.