The Law of the Wild
Rex, a wild stallion, and Rinty, a police dog, are pals. Their master , John Sheldon, is framed for murder, and Alice Ingram plans to race Rex for money to pay for John's legal defense. Meantime, Frank Nolan, who has falsely accused John, sets out to steal Rex for himself.
Cast

Rex
Rex King of the Wild Horses
Rin-Tin-Tin Jr.
Rinty

Bob Custer
John Sheldon

Lucile Browne
Alice Ingram

Ben Turpin
Henry

Edmund Cobb
Henchman Jim Luger

Richard Cramer
Frank Nolan

Lafe McKee
Charles Ingram [Chs. 1, 3, 12]

Ernie Adams
Henchman Raymond

Slim Whitaker
Henchman Mack





