The video shows a buffalo running through a forest with a dog chasing it. The buffalo is brown and has horns, while the dog is white and black. The buffalo is running away from the dog, and the dog is following it closely. The forest is dense with trees and bushes, and the ground is covered with fallen leaves. The buffalo is running at a fast pace, and the dog is keeping up with it. The video captures the chase from different angles, showing the buffalo and the dog in motion.