I don't know if many artists do charcoal sketches anymore (my mom did beautiful ones... loved to watch her smudge the stuff around), but your puggy's face is IDEAL for some artist who uses that medium. I mean, that face IS a charcoal sketch! Lovely!
Got this done back in '95 by a very talented Chinese guy at the local markets where we lived at the time. Takes pride of place on my lounge wall.