Suckoo

A wooden cuckoo clock hangs on a wall, its door opening to reveal a small bird and a mouse inside. The mouse, wearing a yellow hat, is pulled out of the clock by a string mechanism, flies through the air, and is then shown being eaten by a large bulldog with a wide-open mouth. The scene repeats, with the mouse being launched from the clock and the dog reacting with a yawn or a roar.