In the video, a man is seen kneeling on a tennis court with a white dog on a leash. The man is wearing a gray shirt and black shorts, and the dog is wearing a red harness. The man is holding a black object in his hand, which he uses to interact with the dog. The dog appears to be excited and is jumping around the man, who is petting and playing with it. The court is surrounded by a green fence, and there are trees and buildings visible in the background. The man and the dog seem to be enjoying each other's company, and the dog is responding well to the man's commands.