My pig has a heated water bowl, some kind of dog dish looking thing my wife got for her. Now she wants to buy a harness so she can put her on a leash. One spoiled pig. The chickens have a nice tight coop to live in. They do not like snow. I go out and open the door to their run and if there is snow, they just look out. Rain doesn't bother them, cold doesn't seem to prevent them from going out, but they do not like cold and wind combined. Makes 'em walk funny if it's windy. Their waterer is set on a warmer, but if it is below 10 degrees that might have a ring of ice on it. I have a brooder heat lamp set up to plug in if I need to keep the waterer from freezing. Yeah, my chickens are kinda spoiled too.