In the video, a black and tan dog is seen licking a person's foot. The dog is wearing a collar with a tag, and the person's foot is visible in the frame. The dog's tongue is pink and appears to be quite long as it wraps around the person's foot. The background is not clearly visible, but it seems to be an indoor setting. The dog seems to be enjoying the interaction, as it continues to lick the person's foot throughout the video.