The video shows two horses, one brown and one black, standing in a field. The brown horse is biting the black horse's neck, and the black horse is pushing the brown horse away. The horses are surrounded by other horses, and the field is covered in dirt. The horses are moving around, and the brown horse is seen biting the black horse's neck several times. The black horse is trying to push the brown horse away, but the brown horse is persistent. The horses are not wearing any saddles or bridles, and there are no humans visible in the video.