Dog's tail

A man in a coat stands in a park as a large, white, bird-like creature with a long neck and a red and blue feather on its head appears, opens its mouth wide, and then rapidly spins in a blur. The scene cuts to the man watching a small, light-colored dog on a leash, which wags its tail and looks up at him. The setting is a wet, overcast park with trees, benches, and lampposts.