Meaning of the end....
Friends and I have debated this for a while and here's what we came up with:
The film is basically a commentary on violence in film and the de-sentization (is this a word?) of the current social psyche.....meaning, that we can watch anyone on celluloid or video games get "taken out" and not blink an eye BUT just don't let it happen it a doggie.
Throughout the film the character shoot and kill just about everyone with no feelings of remorse BECAUSE IT IS FANTASY to them...just like in a movie or video game, yet when they have to put the dog down in the middle of the road, they show remorse BECAUSE IT IS REALITY. Once the characters have a moment of "reality" they must then accept the consequences of their former "fantasy" actions, hence the brutality of the neo-nazi scene.
Thus, if they hadn't hit the dog on the road, hadn't had to put it down, hadn't had to come to terms of their consciences (remember, for the first time in the film, McGowan turns away from the violence?) then the neo-nazi scene would not have ended in the death of Jordan.
So what does this tell us about ourselves? (or what was Araki trying to tell us?)
Just a thought....
Cheers.