In the video, a person is seen holding a horse's udder and squeezing it. The horse is standing in a stable, and the person is wearing a blue shirt. The udder is large and pink, and the person is squeezing it with both hands. The horse appears to be calm and does not seem to be in any discomfort. The stable is well-lit, and there are other horses visible in the background. The person's actions are gentle and careful, indicating that they are familiar with handling horses.