In this video Zeus chases the 2 fastest dogs in our SnowMotion club. I have to drag my foot on the ground to keep Zeus behind the other sledder since I'm supposed to follow her. We had to stop several times and give her a head start.
She weighed about 130 lbs and had 2 huskies pulling her. I weigh about 200 lbs and had one malamute pulling me.
Now watch the video.
http://members.shaw.ca/pwrtrip/Zeus.wmv
p.s. I used night vision.