芸術的, 完璧, 細密描写, photorealistic, feline equestrian trainer, cat wearing miniature riding outfit, standing in center of dressage ring, tiny riding crop in mouth, directing horse with authoritative posture, detailed cat fur texture, small riding helmet, professional stable environment, horse following cat's guidance, serious training session, realistic animal anatomy with humorous situation, sunlight filtering through indoor arena, professional equestrian equipment visible, contrast between tiny trainer and large horse, detailed riding hall features, professional lighting, serious expression on cat's face, high-end photography style