I wanted to watch Amores perros for a long time and thanks to vetrimaran for giving credits at the end of this film. Innaritu's one deals with the human emotions with the Dog fighting in the background while vetrimaran's is Rooster fight. But they are totally different. Only thing which bugs me is why they had to reprise a particular soundtrack from the film. Except for that it isn't a rip off. The director's research about Rooster fight,Madurai(location where the film takes place) and the people are all sure for a great applause keeping in mind that the director hails from northern part of Tamilnadu. CG part involving the rooster fight were mediocre. But they killed it with an amazing screenplay.
