Currently, Dozer's crate is in the laundry room. With winter coming, I'm afraid it may be a little to cool for him to be comfortable. He sleeps on a primopad, which doesn't offer a lot of fluff, and we can't add any cloth to his crate,, because he destroys everything. It started last winter, when he chewed up the sheet we had over his crate. What temperature will be too cool for his to be comfortable?