In the video, a black and brown dog is seen running through a forest. The dog is running on a dirt path surrounded by trees and greenery. The dog appears to be in a playful mood, running back and forth on the path. The forest is dense with trees, and the ground is covered with fallen leaves and branches. The dog's fur is shiny, and it appears to be a medium-sized breed. The video captures the dog's movements as it runs around, exploring the forest.