The dogs enjoy playing outside all seasons and winter is no exception. As long as the dogs want to be outside . . . we are outside, so send along their coats. Don't have a coat? That's OK . . . we keep a stock here for those that need it.
The play yards are canine turf and we clear the snow so they are playing on turf, not snow or ice pack.
We also have an indoor play room for the dogs that prefer it.