Image may be NSFW.
Clik here to view.
Dog owners know that a Chihuahua feels the sting of cold more acutely than a Siberian husky. The decision to add a coat depends on a few factors including the length of fur. The temperature at which your dog needs an extra layer can depend on breed, aggravating weather conditions including wind or precipitation, your dog's size and her individual sensitivity to the cold.
