Here's a detailed description of the video: The video shows a horse standing in an outdoor paddock with a dirt ground. The horse is dark brown with a white blaze on its forehead and a blue halter. A person's hand reaches into the frame holding a small bunch of green onions (scallions) in front of the horse's face. The horse sniffs and then takes the onions from the person's hand. After the horse eats the onion, the horse looks down. The background shows a wooden fence and green trees. The scene is well-lit with natural daylight.