The video shows a close-up of a person's hand holding a cow's udder. The udder is pink and has several teats. The person's hand is pointing to one of the teats, which appears to be swollen and possibly infected. The video is shot in a barn or stable, and there is hay visible on the ground. The person's hand is steady, and they seem to be examining the udder carefully. There is no visible title or subtitle in the video.