A high-definition close-up of a gray pit bull wearing a Santa hat, set in a family living room decorated for Christmas in the United States. The dog gently holds a white cockatoo dressed in a Christmas outfit horizontally in its mouth. The dog stares directly at the camera with wide eyes, its expression innocent, adorable, and slightly comical. The parrot lies relaxed on its back in the dog's mouth, occasionally blinking, and then chattering in human language, seemingly scolding the pit bull. Hyperrealistic style, 4K resolution.