Please PLEASE have the things say, in a deep electronic voice, "Woof. Woof. Woof. Woof." while walking. If they do that, I will buy all of them immediately.
Hello, my name is Rags.
Also, there's a moral issue with conscripting innocent animals into a war role. Apparently there's no such moral issue with using machines to kill people.
Yet dogs are in common use.
Never invest your money in anything that eats or needs repainting. -- Billy Rose