Here's a description of the video: The video shows a white horse standing outdoors while a person scrubs its lower leg with a brush. The horse is tethered near the entrance to a stable or barn-like building. The person is wearing a blue vest, dark leggings with a colorful diamond pattern, and boots. There is a black hose and a bucket nearby, suggesting the leg is being washed. The ground is wet. Other people are visible walking around in the background. A sign with Russian writing that includes "Проход No 2" is visible on the building.