Dogs are susceptible to frostbite just like humans. The tips of their ears and toes can freeze and even require amputation. Make sure your dog has insulated shelter out of the wind where they can escape the cold. Use caution with space heaters and electrical cords. Shock injuries and fires can occur when pets chew electrical cords or knock over heaters.
Space heaters can burn a dog's skin if they are placed too close.
The easiest way to keep your pet warm is to provide them with good shelter or even allow them in the house. A clean, dry, fluffy bed or blanket to lie on is ideal for most pets. Mistletoe and poinsettias are pretty poisons . Both common holiday plants contain poisons that can upset your dog's digestive system, causing vomiting and diarrhea, or if enough is eaten they can be fatal. Keep these festive plants where you can enjoy them and your dog can't eat them.