It looks like PETA wants to enter the octagon with Conor McGregor and “Cowboy” Cerrone this weekend. The People for the Ethical Treatment of Animals called out the famous UFC fighters on Twitter after McGregor and competitor Donald “Cowboy” Cerrone had a friendly back-and-forth about the latter’s python jacket. The exchange, which took place during a press conference with the two fighters before their upcoming fight Saturday, started with McGregor interrupting Cerrone to compliment his coat. “That’s one hell of a coat, Donald, my God. I got to give credit where credit is due,” McGregor starts, before asking why kind...