A small, brown and black dog, likely a dachshund mix, is being walked on a paved sidewalk in Barcelona, Spain. The dog wears a neon yellow harness with black straps, and a matching leash is held by a person's hand, visible in the lower left of the frame. A blue dog poop bag dispenser is attached to the leash. The dog walks forward, briefly turning its head to look towards the right of the frame, then looks down as if sniffing the ground. Its ears are floppy, and it appears alert and curious. The sidewalk is made of light grey, rectangular paving stones. A dark, square metal utility cover is visible on the ground behind the dog at one point. The activity is a casual dog walk in an urban outdoor setting during the daytime. The visible text "RXLIX" is present on the dog's harness.