Mine stay outside in the colony all year round with a rare exception. I had a litter of two survive in -25F temperatures but the mamma built a very deep and well lined nest so I was lucky. I find the does usually build an appropriate nest for the weather. In the heat of the summer I have found new litters lying in a pile on top of the bedding doing fine. In the winter I've had to put my arm in the straw as deep as my elbow before I finally reached that furry little ball of heat...lol.
My does have been very good at getting litters in the box, even first timers. However, they are now in the colony and put their litters in the same nest boxes they were born in so I guess that helps.
My does have been very good at getting litters in the box, even first timers. However, they are now in the colony and put their litters in the same nest boxes they were born in so I guess that helps.