The metal ears also appear to move up and down faster if the gun is pointing in the direction of an enemy. Its 'canine' features include two metallic 'ears' mounted on top of the weapon that move like a real dog's and a sniffer mounted on the jar containing its preserved brain, allowing the gun to sense its surroundings.
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. Here is a screenshot of a K9000 Cyberdog Gun.
