I liked his sled, some observations:
Looks to be a 12-14 foot
The guy had steel runners!
His tug lines on his wheel dogs are really short
He had a single dog in swing. I thought maybe a fighter? BUT.....judging by the shape of the head, and the dog's movements and behavior, it's a female in heat.
I'd take that whole team and sled, over any of the newest snow machines today.