and it is soooooooooooooooo coooooooooooold according to the weather forcast it is to get to about -9 it feels like about -20 out there at the moment. Horse is not clipped but 21 years old ID. He has a rug on and feels just warm wondering whether to put another rug on top? The water keeps freezing in container in the stable. What do you think put another rug on or not (don't want him getting over heated but don't want him cold) I hate this weather.