small, white dog on a leash being walked on a brick sidewalk at night

small, white dog on a leash being walked on a brick sidewalk at night. The dog is wearing a red harness and a glowing yellow collar. The camera is held low and appears to be following the dog. The background is slightly out of focus, showing glimpses of street lights, a red post, and other indistinct elements of an urban environment. The dog trots along at a steady pace.