Doggo

A small, round, white creature with green eyes and a black hat lies on its back on a stadium railing, then appears in a crowd where a large, pink-skinned character with a long nose and a brown hat grabs it and lifts it above their head, while a smaller character with dark hair and a blue shirt holds a similar creature and looks on in alarm, before the scene cuts to the small creature running on a racetrack with a black dog, and finally to a wide shot of the empty racetrack from the stands.