In the video, a black and white dog is seen running around a backyard with a frisbee in its mouth. The dog is wearing a harness and is playing fetch with a person who is not visible in the frame. The dog runs back and forth across the yard, jumping and catching the frisbee in its mouth. The yard is surrounded by a wooden fence and there are trees and bushes in the background. The dog seems to be enjoying the game and is energetic and playful.