This weapon is actually an odd form of cyberdog, except instead of a robotic body in the image of a canine companion, a living dog's brain has been provided with a machine gun frame, utilizing .357 Magnum ammunition. Its "canine" features include two metallic "ears" mounted on top of the weapon that moves like a real dog's, and a sniffer mounted on the jar containing its preserved brain, allowing the gun to sense its surroundings, which can help sniff out hostile personnel.[9][10] The metal ears also appear to move up and down faster if the gun is pointing in the direction of an enemy.