Oops, forgot to mention - If using a heated dog water bowl make sure to place it up on concrete blocks/milk crate (otherwise it will be `big footed' over and dumped) and keep the e. cords outside the run (will unplug or get legs caught, otherwise).
Have an uneventful winter :)
Blue Slates and Royals, here in Cent.MO. Several nasty 0° F runs here, last winter. Sometimes they go in their shed. Have tarps up on West/North fencing & shovel out any drifts from run and throw down straw/more sand (sand after ice storms keeps leg injuries to minimum). Close enough to...