A strong dog might have a muscular, athletic build, with a broad chest and sturdy legs that give it a sense of power and endurance. Its coat could be short and sleek, emphasizing its well-toned physique, or it could have a longer, thick coat that adds to its imposing presence. The dog’s posture is confident and alert, with a square-shaped head, sharp eyes, and strong jaws that give it a determined look. Its tail is typically carried high, and its movements are deliberate and sure-footed. The breed could range from a muscular bulldog, a powerful Rottweiler, to a strikingly strong German Shepherd or Doberman.