No better way to calm someone than to hit them in the head . I ' m sure this is bullshit . <| sep |> One , I wonder if they ' re getting enough exercise . Those are active , working dogs and will go nuts if forced to spend all their time in a small space without a chance to run I ' m talking the equivalent of a couple miles a day , not a couple blocks . It could be they ' re stircrazy . Second . I don ' t want to be a jerk , but would you pay $ 700 for a large mixedbreed dog with known aggression issues ? <| sep |> If you want to consider it an outside event , the collapse of the Soviet Union and the resulting fall of the Iron Curtain . It brought 10 new members into the EU and ended the decadelong ideological and physical divide of Europe .