Hi it's my first year with my rabbits. I live in the Midwest so it's pretty cold. I'm worried I have been ill prepared keeping the rabbits warm enough outside. They're in an enclosed pop-up shed. It was staying warm and toasty in there till we got hit with 30-40 mph wind speeds after snow fall. I lost a few young does and my heart is broken because I was very close to one of them. Anyone else dealing with below freezing Temps that can advise on winterizing my rabbits?