The good old soviets ALSO trained dogs in WWII to crawl under tanks....they did this by feeding them under tanks...then they took them to the front and straps mines to their backs so they would crawl under German tanks and blow the tanks...and themselves...up.
One major flaw in this rather cruel little game...the idiots trained the dogs using SOVIET tanks. Dogs got released in the middle of a living hell of war and so went back to where they THOUGHT they would be safe....under SOVIET tanks...so long, ivan.
I have NO sympathy for any of the humans, german or soviet, only the dogs.
Hardly the first, and unfortunately not the last, time that other creatures have been used and abused by the worst species to ever walk the earth...humans.
We ENJOY killing each other (want to try and count how many years of peace versus how many years of war? It is a universal pastime for humans.).
There is NO reason to drag any other species into it.