How cold is too cold for animals to be kept outside? - WCAX

How cold is too cold for animals to be kept outside? WCAX BURLINGTON, Vt. (WCAX) During this bitter arctic blast we've all been bundling up, but what about our pets and farm animals? How cold is too cold to be kept outside. Pets sporting parkas, bunnies wearing blankets, pigs in hats, and dogs donning boots ...