medium-sized, short-haired black and white dog sitting on the back of a gray couch

medium-sized, short-haired black and white dog sitting on the back of a gray couch. The couch is covered with a gray and white striped blanket, and a colorful red, white, and gray blanket is draped over the front. A lamp sits on a small table behind the couch. The dog gets up, turns around on the back of the couch, steps on a green pillow, and then walks onto the main part of the couch. Two framed pictures hang on the wall behind the couch.