De film draait om de hond Bailey. Bailey zijn leven wordt van geboorte tot de dood, door verschillende reïncarnaties heen, gevolgd. Hij zit elke keer in een nieuw lichaam en op deze manier is hij in staat om meerdere baasjes te helpen en hoopt hij erachter te komen wat zijn doel precies is.
Ja! de film A Dog's Purpose is nu beschikbaar om te kijken op Netflix in Nederland.
| Sound | Skip Lievsay | Sound Re-Recording Mixer |
| Crew | Kristen Sawatzky | Stunts |
| Directing | Lasse Hallström | Director |
| Writing | W. Bruce Cameron | Novel |
| Writing | Cathryn Michon | Screenplay |
| Crew | Dan Skene | Stunt Driver |
| Crew | Rick Skene | Stunt Driver |
| Crew | Sean Skene | Stunt Driver |
| Crew | Naomi Frenette | Stunts |
| Crew | Byron Brisco | Stunts |
| Crew | Garth Merkeley | Stunts |
| Crew | Shannon Guile | Stunts |
| Crew | Anders Strome | Stunts |
| Crew | Darren Ross | Stunts |
| Writing | W. Bruce Cameron | Screenplay |
| Writing | Audrey Wells | Screenplay |
| Writing | Maya Forbes | Screenplay |
| Production | Alan C. Blomquist | Executive Producer |
| Production | Lauren Pfeiffer | Executive Producer |
| Production | Gavin Polone | Producer |
| Production | Mark Sourian | Executive Producer |
| Camera | Terry Stacey | Director of Photography |
| Editing | Robert Leighton | Editor |
| Production | John Papsidera | Casting |
| Art | Michael Carlin | Production Design |
| Art | Réjean Labrie | Art Direction |
| Art | Larry Spittle | Art Direction |
| Art | Craig Sandells | Set Decoration |
| Costume & Make-Up | Shay Cunliffe | Costume Design |
| Costume & Make-Up | Patricia J. Henderson | Assistant Costume Designer |
| Production | Deanna Brigidi | Casting Associate |
| Production | Bruce Winant | ADR Voice Casting |
| Production | Kim A. Winther | Casting Assistant |
| Camera | Paul Suderman | Camera Operator |
| Camera | Keith Eidse | Camera Operator |
| Camera | Parris Mayhew | Steadicam Operator |
| Camera | Joseph Lederer | Still Photographer |
| Camera | Pascal Boisvert | Underwater Camera |
| Camera | Robby Baumgartner | Additional Photography |
| Lighting | John Clarke | Gaffer |
| Lighting | James M. McClure | Gaffer |
| Visual Effects | Philip Edward Alexy | Lead Animator |
| Visual Effects | Dominic Cheung | Animation |
| Visual Effects | Bruno Tacchino | Animation |
| Visual Effects | Jamie Tracey | VFX Editor |
| Visual Effects | Jack Eatok | Visual Effects Coordinator |
| Visual Effects | Emily Jerome | Visual Effects Coordinator |
| Visual Effects | Mel Martin | Visual Effects Coordinator |
| Visual Effects | Ralph Ortega | Visual Effects Coordinator |
| Visual Effects | Jasmine Scott | Visual Effects Coordinator |
| Crew | Corinne Villa | Visual Effects Editor |
| Visual Effects | Greg Behrens | Visual Effects Producer |
| Visual Effects | Peter Denomme | Visual Effects Producer |
| Visual Effects | Brendan Taylor | Visual Effects Producer |
| Visual Effects | Jon Campfens | Visual Effects Supervisor |
| Crew | Tim Freestone | Special Effects Coordinator |
| Sound | Sacha Rosen | Boom Operator |
| Editing | Lidia Tamplenizza | Dialogue Editor |
| Sound | Goro Koyama | Foley |
| Sound | Andy Malcolm | Foley |
| Sound | Mariusz Glabinski | Sound Designer |
| Sound | Michael Barry | Sound Re-Recording Mixer |
| Sound | Lawrence Zipf | Sound Re-Recording Mixer |
| Sound | Eliza Paley | Supervising Sound Editor |
| Art | Khali Wenaus | Art Department Coordinator |
| Art | Alexis Labra | Property Master |
| Costume & Make-Up | Pina Robinson | Hair Department Head |
| Costume & Make-Up | Doug Morrow | Makeup Department Head |
| Editing | Philippe Majdalani | Digital Intermediate |
| Editing | Tim Stipan | Digital Intermediate |
| Editing | Corinne Villa | First Assistant Editor |
| Sound | Rachel Portman | Original Music Composer |
| Crew | Marny Eng | Stunt Coordinator |
| Writing | Wallace Wolodarsky | Screenplay |
| Crew | Connor Peterson | Stand In |
| Sound | Michael Feuser | Sound Editor |
| Production | Mylan Stepanovich | Production Manager |
| Production | Holly Bario | Co-Producer |
| Production | Lesley Oswald | Co-Producer |
| Production | Kim Todd | Co-Producer |
| Camera | Bill Mills | Key Grip |
