Harry Warner on making only dramas for the studio. The studio rebounded in 1921 with the success of the studio's film "Why Girls Leave Home"; The film's director, Harry Rapf, became the studio's new head producer. On April 4, 1923, following the success of the studio's film "The Gold Diggers", Warner Bros. Pictures, Inc. was officially established, with help from a loan given to Harry by Montly Flint. Harry became company president, with Albert as treasurer and Jack and Sam as co-heads of production. Harry and his family moved to Hollywood. The studio discovered a trained German Shepherd named Rin Tin Tin
Harry Donenfeld to his new underworld contacts having close connections with Hearst newspaper salesman Moe Annenberg. The company was able to move from their earlier downtown location to a twelve-story building in the Chelsea district. 1923 also saw the emergence of the brutal business side of Harry as he took control of Martin Press and forced his two older brothers out of the company, leaving Irving as a minority partner and head printer. Harry then changed the company name from Martin Press to Donny Press. From around 1925, Donenfeld began working with Frank Armer to produce lines of girlie pulps published under