( CNN ) Kidnapped heiress , bank robber , actress -- and dog breeder ? Patty Hearst , granddaughter of powerful publisher William Randolph Hearst , was kidnapped in 1974 by the radical Symbionese Liberation Army and supposedly joined the cause . She 's also one of three owners of the shih tzu named GCH Hallmark Jolei Rocket Power , which won the toy dog category Monday at the 139th Annual Westminster Kennel Club Dog Show at New York 's Madison Square Garden . The dogs compete for best in breed and then for best in group . The seven groups are sporting , hound , working , terrier , toy , non-sporting and herding . The seven dogs named best in group compete for the overall best in show title in the finals Tuesday night . Hearst , 60 , has been involved in the dog world for the past decade , a world away from the controversial revolutionary life she once led . In a 1974 bank robbery after her kidnapping , surveillance cameras showed her with a rifle . She was arrested the following year and charged with armed bank robbery and use of a firearm in the commission of a felony . A jury did n't buy her defense of brainwashing and fear that she would be killed if she did not join the Symbionese Liberation Army , and she served two years of her sentence before President Jimmy Carter commuted it in 1979 . President Bill Clinton granted her a full pardon . Married to her security guard shortly after leaving prison , Hearst had two daughters and dabbled in acting and writing .
Patty Hearst is one of three owners of shih tzu that won toy dog category . Hide Caption Rocket the shih tzu will compete for best in show Tuesday night .