This is Oskar - also called Osbert. He is a faithful companion on our outdoor trips, but coming from sunny Greece and being shorthaired he is not well equipped for German winter. There are some bivy and sleeping bags especially for dogs on the market, but they are quite expensive and most of them are too heavy and bulky too. So we finally got Oskar a small-sized sleeping bag for humans. This one has zippers on both sides which means you can flip the top over like a blanket and Oskar is able to get in and out much more easily. It took some time for him to realize that it is for him, but now he enjoys lying in his sleeping bag.