Our doggy hero is abandoned in the desert while in pup-hood. Upon reaching maturity, Tin Tin has undeservedly earned the reputation as a killer canine. Thus, the human characters spend most of their time hunting down the dog in hopes of collecting a huge bounty.
Rin-Tin-Tin
as Rinty
Jason Robards Sr.
as John Warren
Helen Ferguson
as Mary Warren
Mary Louise Miller
as Baby Warren
Jack Curtis
as Thomas Grant Taylor
Bob Perry
as The Sheriff
Buck Connors
as Alkali Joe
