In the video, a person is seen holding the mouth of a dog open with their hands. The dog is a small breed with curly fur and appears to be calm and cooperative. The person's hands are visible, and they seem to be examining the dog's teeth. The dog's mouth is open for the entire duration of the video, and the person's hands are holding it open in various positions. The background is a plain wall, and there is no other significant action or object in the video.