Rex the Dog

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)

The Arizona Kid

(Rex, Bill's dog)

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)

Code of the Range

The Western Rover

(Rex)

The Awakening

(Dog (uncredited))

Bullets and Justice

(Rex - Jim's Dog)

Seeing Things

Where the North Holds Sway

(Rex)