The video shows a person wearing blue gloves holding a dog's mouth open and examining its teeth. The dog appears to be a golden retriever and is lying down while the person is standing. The person is using their hands to hold the dog's mouth open and is looking closely at the dog's teeth. The dog seems calm and is not struggling. The person is wearing a blue shirt and is standing in a room with a white wall in the background. The lighting in the room is bright, and the person appears to be focused on the task at hand.