Rex the Dog

Three in Exile

(Rex, Art's Dog)

The Oregon Trail

(Jerry (the 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)

Pals

(Rex, Bruce's Dog)

The Silent Guardian

(Rex, Red's Dog)

Sky High Corral

(Rex, Jack's Dog)

The Thunderbolt Strikes

(Dog)

The Call of Courage

(Rex, Steve's Dog)

Rustlers' Ranch

(Rex, Lee's Dog)

The Set-Up

(Rex)

The Terror

(Rex)

Perils of the Rail

(Rex)

West of the Rainbow's End

(Rex)

The Wild Horse Stampede

(Bunk)

Hi-Jacking Rustlers

(Dog)

Set Free

(Rex)

The Western Rover

(Rex)

Thunderbolt's Tracks

(Dog)

Code of the Range

The Man from the West

(Rex)

The Awakening

(Dog (uncredited))

Bullets and Justice

(Rex - Jim's Dog)

Seeing Things

Where the North Holds Sway

(Rex)