I put sweaters on them, and if it's really cold I'll put a parka over that. Toby doesn't like snow at all, in fact we have to shovel out a spot for him to do his business in! Lola has only had 1 snow experience so far, and she hated it...kept trying to tiptoe on it. I do try to get them back inside as fast as I can, and dry them off with a towel. Usually they're ready to wrap in a small blanket til they warm up. Tried pee pads...Toby chewed them up