Snowshoe feet, mostly from the wolf side. I used to have Chesapeake Bay Retrievers, they had webbed feet for the swimming thing. Man, could those dogs move fast in the water! Different adaptations for for different needs.
@JilltheTooth Snow is still water and though swimming might have been a poor choice of words I’ve evolved to go to any lengths to prove I’m right and then throw it in your face. That was the collective you, nothing personal.