Wonder dog and horse belong to Pattie, the "wild girl" of the title, who rejects a proposal from uncouth mountaineer Lige Blew in favor of romancing handsome photographer Billy Woodruff. Taking umbrage to the girl's decision, Lige frames Pattie's granddad for murder.
Louise Lorraine
as Pattie
Art Acord
as Billy Woodruff
Rex the Dog
as Rex
Andrew Waldron
as Grandpapa Toto
Black Beauty
as Black Beauty