An auto and truck window pillow comprising a fabric sleeve defining a cavity, the fabric sleeve comprising a first face comprising a planar fabric protruding perpendicular to the first face and parallel to a long axis of the cavity and a second face comprising an opening parallel to the long axis of the cavity, filler material positioned within the cavity, and a first fastener comprising a track body adapted to attach to an auto or truck window and the planar fabric, whereby a dog can rest its chin on the window pillow.