In the video, a dog is seen lying on the floor while a person is petting it. The dog is wearing a Christmas collar, and the person is petting its belly. The dog seems to be enjoying the attention and is lying on its back. The person's hand is visible, and they are petting the dog in a gentle manner. The dog's fur is white, and it has a happy expression on its face. The background is not clearly visible, but it appears to be an indoor setting.