The Oregon Trail
Jerry (the dog)
Three in Exile
Rex, Art's Dog
The White Outlaw
Jack's Dog
The Circus Cyclone
Rex, Jack's Pal
Silent Sheldon
Rex
The Wild Girl
Rex
The Silent Guardian
Rex, Red's Dog
Pals
Rex, Bruce's Dog
The Call of Courage
Rex, Steve's Dog
The Thunderbolt Strikes
Dog
Sky High Corral
Rex, Jack's Dog
Rustlers' Ranch
Rex, Lee's Dog
The Set-Up
Rex
Perils of the Rail
Rex
The Terror
Rex
West of the Rainbow's End
Rex
The Wild Horse Stampede
Bunk
The Man from the West
Rex
Hi-Jacking Rustlers
Dog
Set Free
Rex
Thunderbolt's Tracks
Dog
The Western Rover
Rex
The Awakening
Dog (uncredited)
Where the North Holds Sway
Rex