She is about 20 months old and this will be herfirst. She started developing a bag two weeks ago. Today she had lost her ligaments and was drpping some clearish fluid. It is going to be 7 degrees with the wind chill. I have a 300 gallon water tank filled with shavings and a big hole in one side for her. I don't have a barn to put her in as this is not normal weather for us. I hope she stays warm enough. Is there an easy way to make kid coats? My calf has a coat on an I think it really helps her.