Prompt: 
Head sketch of a cute little dog, very detailed fur, open mouth, black and white pencil sketch, artstation trend black pen on paper, excellent shading, artstation trend, sharp focus, studio photo, intricate details, high detail, Greg Rutkowski, trending on artstation, sharp focus, studio photo, intricate details, highly detailed, by greg rutkowski
Negative prompt: plastic, black and white, Deformed, blurry, bad anatomy, bad eyes, crossed eyes, disfigured, poorly drawn face, mutation, mutated, extra limb, ugly, poorly drawn hands, missing limb, blurry, floating limbs, disconnected limbs, malformed hands, blur, out of focus, long neck, long body, ((((mutated hands and fingers)))), (((out of frame))), (((signature))), (((signatures)))