In the video, a person is riding a bicycle while a dog is running alongside them. The dog is wearing a red harness and is attached to the bicycle with a leash. The person is wearing white shoes and is pedaling the bicycle. The dog is running on a sidewalk, and the background shows a clear blue sky and some trees. The dog seems to be enjoying the ride and is running at a steady pace. The person on the bicycle is maintaining a steady speed, and the dog is keeping up with them. The video captures the joyful interaction between the person and the dog as they enjoy a leisurely ride together.