A close-up profile portrait of a snarling black Doberman with jaws wide open, revealing teeth entirely replaced by jagged, glittering silver diamonds. The canine wears a thick, multi-layered choker collar constructed from densely packed, sparkling crystals. A solid, deep cobalt blue background contrasts sharply with the deep black shadows of the dog's coat. Harsh, dramatic lighting brilliantly illuminates the faceted gemstone teeth and collar against the dark scene. The visual style features a grainy, vintage film photography aesthetic with saturated tones and stark contrast.