Photorealistic render, high-detail realism, fantasy-inspired hybrid creature, handsome 21-year-old human male face with chiseled features and short stylish hair, merged with the body of a muscular dog, possibly a German Shepherd or Labrador, with a thick furry coat, standing on all fours, human eyes with a hint of canine intensity, nose and mouth still distinctly human, dog ears perked up and alert, human skin tone blending seamlessly into the dog's fur, intricate textures and shading, cinematic lighting, dynamic pose, confident expression, emphasizing the fusion of human and canine characteristics, detailed background with subtle gradients and shadows, high-resolution rendering, focus on the unusual yet fascinating hybrid anatomy. Another man is petting him.