In the video, a small white dog is seen walking on a sidewalk next to a busy street. The dog is wearing a red harness and appears to be walking with a person who is pushing a red stroller. The dog is walking calmly and seems to be enjoying the walk. The street is busy with cars and buses passing by, and there are tall buildings in the background. The dog appears to be well-behaved and is not bothered by the noise and movement of the vehicles.