no people, horizontal, outdoors, day, front view, vanishing point, diminishing perspective, standing, one animal, nature, zoology, animal themes, domestic animals, dog, cloudscape, dramatic sky, non urban scene, horizon over land, landscape, tranquil scene, contemplation, freedom, loneliness, empty, road, path, long-haired, medium-sized, dirt, brown, dirtiness, soil, canine, course, animal, mammal, way of life, domestic animal