Does it matter if the water is hot/cold in the winter? In the morning I have a small nipple handing water that I replace with hot water every day. They also have a I dont know probably like gallon waterer. Well sometimes it freezes so I bring it inside and replace it with hot water but sometimes it doesnt. So is it alright to leave them cold water? Its winter. They get warm mash and have warm water so is the cold waterer going to be fine?