If your county have it then you are really lucky so I would suggest you to enjoy it. Cock fight is not really hard to find as its common in my country. We are having great time watching this when two cock fights professionally but want to see some online fights as it seems really interesting in this pic, so would like to try as well.
But be careful when he wants to place the bet because not all country will allow this game. Besides that, that game using an animal for a gamble, so maybe there will be some regulation related to the bet. Sometimes they need to find a hidden place to play the game because they don't want to caught by the police. I think to watch live online betting for that games need a high-speed internet connection so we don't have any delay in the match so we can know which will become the winner.