'The Ugly Truth' star Gerard Butler is barking mad over a scuffle he had with an elderly New York couple - or, more specifically, their dog. The New York Post reports that Butler was walking his tiny pug Lolita when a run-in with a large Greyhound went wrong. Butler claims that he exchanged words with the couple after their large pet bit Lolita twice. The couple, Fred and Maria Varecka of Queens, argue that Butler went ballistic for no apparent reason - they say the two dogs merely touched noses and no biting occurred.