What struck me most after seeing 'Pups' is how intense the whole experience is - you feel as though you have lived through it. As such, at times it is not a particularly enjoyable film, but thought provoking to say the least - especially in the way it challenges the viewer to evaluate their own motives for seeing the film, practically daring the viewer to enjoy it. Worth watching (if you can stay with it for the whole distance) just for the last 10 seconds. They'll stay with you for a long time.