Yep, thats them. You can take any weapon(s) you like - chucks, bo, hanbo, bokken, shock knives. If you train in it, and want a truly free environment that includes all ranges of combat in which to test yourself, then this is the place and these are the people. As you saw, you can even go empty hand and try those disarms that work so well in drills and demo's
The Dog brothers themselves, are a small group of friends who trained FMA together as far back as the 70's, and over the years, their zero BS philosophy attracted more and more attention, until today where they hold 1-2 open 'gatherings' per year for like minded folk to attend.