Here is a detailed description of the video: The video shows a person petting a dachshund on a tiled floor. The dog is brown with black ears and nose and has long fur. The person's hand is visible, petting the dog around its head and neck. The dog appears calm and looks at the person petting it. A blue leash is visible in the background. The tile floor is white with a wooden border. There is also a glimpse of a piece of exercise equipment in the background.