A terrifying spectral dog with glowing orange eyes and sharp teeth snarls in a dark, dimly lit hallway.

A large, terrifying spectral dog inspired by the legend of Baskerville, with glowing orange eyes, dark, shaggy fur that looks alive, and massive sharp teeth. The dog appears both in the physical world and as eerie shadows. Its body is vast, towering over normal-sized dogs, with unsettlingly long limbs. The fur is coarse and spiked, tinged with dark red hues like blood. It has a ghostly presence, as if it shifts between the physical and supernatural realms. The dog’s movements are swift and unpredictable, and its breath and growls are ominous, echoing throughout the surroundings. It appears both in dimly lit hallways and as projections, casting its terrifying shadow on the walls. The overall atmosphere is dark and unsettling, with a mix of supernatural and physical dread. See more