Hello FMLers -- This message is especially to those who have ferrets w/ access to both indoors and outdoors. But also to anyone w/ info and advice. My ferret pens are !! hooray !! in happy use. The overhead tramway is another story. But it is still "almost done." harharhar.... Well, anyway, if Ms iSpy ferret is asleep -- maybe w/ several of her ferrety friends -- and the weather gets very cold, will she/they rouse themselves and come indoors to their nice cozy inside cage? Or will they be hurt by the cold when temperatures get too low? What is too low for a single ferret? What for a bunch of them snuggled up in a doghouse in the middle of an outdoor pen? [Posted in FML 5425]