PNG Australian Shepherd in a Studio Setting

"A full-body portrait of an Australian Shepherd dog standing on all four legs, facing slightly toward the front with a gentle turn in the body. The dog has a kind, intelligent expression with bright, expressive eyes (one or both may be blue or amber) and a soft, friendly smile. Its medium-length, wavy coat is beautifully colored in a merle pattern--mixes of gray, black, and white with touches of tan on the face and legs. The ears are semi-erect or gently folded, adding to its warm, approachable appearance. The tail is naturally long or bobbed, relaxed behind the dog. The background is a clean white studio setting with soft, even lighting that enhances the rich coat texture and friendly demeanor. The image is full-color, high-resolution, and radiates intelligence, gentleness, and calm energy