In the video, a man is seen kneeling down next to a treadmill with a small black and white dog standing on it. The man is holding a treat in his hand and is using hand gestures to command the dog to perform a trick. The dog is attentively looking at the man and seems to be following his commands. The man is wearing a black shirt and a hat, and the treadmill has a red logo on it. The background appears to be a room with wooden cabinets and a glass door.