This dog-like character face with open mouth  is depicted in a black and white manga-style drawing by Tsutomu Nihei , characterized by bold, thick lines and stark contrasts. The subject is a humanoid figure with a skeletal appearance, reminiscent of a horror or fantasy creature. The face is prominently featured, with large, hollow, dark eye sockets and a wide, toothy grin revealing sharp teeth. The mouth is open wide, creating a menacing and eerie expression. The head is smooth and featureless, lacking any hair or distinct facial features aside from the eyes and mouth. The neck is elongated and thin, and the shoulders appear skeletal and devoid of flesh. The torso is also skeletal, with visible ribcage and a lack of flesh or muscle definition. The background is minimal, consisting of a few dark, undefined shapes that provide a stark contrast to the character, emphasizing the horror and eeriness of the image. The overall texture of the drawing is rough and gritty, typical of manga art, with a high level of detail in the lines and shading, giving it a dark, foreboding atmosphere.