ONly one way to find out for sure, take 500 of them, don't feed them for three days, don't let them rest for those three days and then turn them loose in the halls of Congress.
That is a wonderful Idea.....I also figured that pit bulls on ships would stop the pirates also...Keep them caged and slightly hungry, if pirates board the ship, press a button and all cage doors open...you wouldn’t have to feed them for a week...