article_snippet: Razorblades are attached to the birds' left leg to make the fights 'more interesting' for gamblers and trainers .
article_snippet: Gregory had already seen two of Gregory die against superior opponents that evening, and was engaged in strapping the curved razorblade of Mexican cockfighting regulation onto the left leg of Gregory third bird. '
article_snippet: The razorblades make for more interesting fights', Gregory told the MailOnline as Gregory spat on the rooster's head, a common technique to anger his third bird before his third bird enters the battle. '
article_snippet: The cuurved weapons attached to the birds' legs must be changed every five minutes in order to ensure the birds' legs are not left blunted by the sand of the arena .
article_snippet: The weapons attached to the birds' legs must be changed every five minutes in order to ensure the birds' legs are not left blunted by the sand of the arenathe arena. '
article_snippet: A weak bird might land a fatal blow with the razor and it's all over'
article_snippet: A weak bird might land a fatal blow with the razor and it's all over'.
highlights_snippet: Razorblades on left leg used to strike then birds 'finish job' with the beak .
  