宠物运动区：分区、遮荫与地面耐用度

Design a dog exercise area within a sports park. Show a generously sized enclosure divided into two by an internal fence — a larger run and a smaller one for small or timid dogs — with a shared double-gated airlock entry at the corner so no dog escapes during handover. Detail the fencing as dark green welded mesh 1.5 metres tall with a smooth top rail and a buried anti-dig edge, its posts slim so the enclosure stays visually open to the park. Surface the ground in a mix: a hard-wearing decomposed granite along the high-traffic desire lines, tough turf in the centre, and bark mulch beneath the trees. Include low agility elements — a couple of ramps, a low hurdle and a tunnel — in timber rather than plastic. Show a shaded seating area for owners with benches facing inward, a dog drinking bowl fed by a low bibcock on a drained pad, a waste bag dispenser and bin at the gate. Include several dogs and owners. Show warm late-afternoon light. Photorealistic, green and lively, eye-level view.