In the video, a small dog is seen wearing a dinosaur costume. The costume is primarily red with a pattern of darker red spots and has a hood with eyes and teeth. The dog is standing on a tiled floor, and a baby is sitting next to it. The baby is wearing a black shirt with an orange design on it and striped pants. The baby is reaching out to touch the dog and seems to be amused by the costume. The dog is calm and standing still, allowing the baby to touch it. The room appears to be a kitchen or a similar indoor space with white cabinets in the background.