A detailed pencil sketch of a border collie dog, capturing its intelligent and lively expression, with precise linework and intricate shading, echoing the style of Greg Rutkowski; featuring the dog's distinctive black and white fur with meticulous attention to texture and depth, set against a minimalist studio background that enhances focus and clarity; the composition highlights the dog's bright eyes and characteristic ears, creating an ambiance of gentle realism and artistic sophistication, popular and trending on platforms like ArtStation.