When I was growing up, I never thought too much about the feet on the Siberians. I took it as a given that they were good. But even with a group that is adapted to the conditions of the North, you have differences. I've been lurking on a mailing list devoted to judging dogs according to the standard and the question of feet has arisen. I was inspired to step into the dog lot and take some pictures of feet. My model is a dog that has been on the race team for the  past four years and never had occasion to require any attention to his feet. No foot salve, no boots, just a lot of running through every kind of snow and water condition at extreme temperatures.