In the video, a person is holding a red device in their hand and pointing it at a dog. The dog is sitting on the floor and looking at the device. The person then presses a button on the device, and the dog begins to bark. The person continues to press the button, and the dog continues to bark each time. The device appears to be some kind of remote control or training tool for the dog. The person's hand is visible, but their face is not shown in the video. The dog appears to be a medium-sized breed with a light brown coat. The background of the video is a room with a striped floor and a small dog house in the corner.