Create a realistic 3D model of a Standard Poodle with elegant body proportions, long legs, and a proud, upright posture. The dog should have a narrow muzzle, dark intelligent eyes, and long floppy ears covered in dense, curly fur. The coat must be highly detailed with tight curls, volumetric depth, and realistic fur clumping using advanced hair shaders and PBR materials. Ensure accurate muscle structure beneath the fur and smooth deformation zones for animation. The model should be presented in a neutral standing pose, suitable for high-end games, cinematic renders, or realistic simulations.