Weatherproof Pet Carrier - Backpack - CharcoalKeep your pup close by with this weatherproof backpack. Perfect for New puppies waiting to have all their Vaccinations or smaller dogs keen to travel out and about. The windows can be folded up to give them fresh air and a view through the mesh screen, or they can pop their head out for more freedom. The padded pillow provides comfort and there's a harness clip for added safety. The adjustable zipper straps allow for comfortable carrying on one or