Well Biff and Muffin, killing everything that moves is best left to the
government, after all the only thing they seem very good at is
Is this your first venture below the fifth floor of your condo?
Life as we know it is not yet extinct on this planet, you can help keep
it that way.
As for controlling them good luck, they won't sit, stay ,come, or heel
when ordered about. And they won't harm you any either.