In the video, a young man is seen walking down a flight of stairs with a service dog. The dog is wearing a red vest and is on a leash. The man is holding the leash and appears to be guiding the dog down the stairs. The stairs are made of concrete and have metal railings on either side. The man and the dog are moving at a steady pace, and the dog seems to be following the man's lead. The video captures the interaction between the man and the service dog as they navigate the stairs together.