Frank Courtney is de erfgenaam van een groot fortuin, maar zijn voogd, Norman Bryan, probeert stiekem om de jongen te bedriegen en zo zijn erfenis te stelen. Enkel Franks vriend, Bob Whitlock en Franks wolfshond kunnen hem behoeden van de snode plannen van zijn voogd.
Nee, helaas is The Wolf Dog nog niet beschikbaar op Netflix in Nederland.
| Writing | Barney A. Sarecky | Screenstory |
| Writing | Colbert Clark | Screenplay |
| Editing | Earl Turner | Editor |
| Crew | Kermit Maynard | Stunts |
| Writing | Al Martin | Screenplay |
| Production | Nat Levine | Producer |
| Crew | Yakima Canutt | Stunts |
| Writing | Wyndham Gittens | Screenplay |
| Writing | Sherman L. Lowe | Screenstory |
| Directing | Harry L. Fraser | Director |
| Sound | Lee Zahler | Music |
| Directing | Colbert Clark | Director |
| Crew | George Magrill | Stunts |
| Camera | Tom Galligan | Director of Photography |
| Camera | Harry Neumann | Director of Photography |
| Camera | William Nobles | Director of Photography |
