A boy, bruised by life, finds his salvation through the love of his dogs.
| Directing | Luc Besson | Director |
| Writing | Luc Besson | Writer |
| Production | Virginie Besson-Silla | Producer |
| Production | Swan Pham | Casting |
| Production | Dea Vise | Casting |
| Production | Eric Mathis | Line Producer |
| Sound | Éric Serra | Music |
| Camera | Colin Wandersman | Director of Photography |
| Art | Hugues Tissandier | Production Design |
| Art | Evelyne Tissandier | Set Decoration |
| Costume & Make-Up | Corinne Bruand | Costume Design |
| Costume & Make-Up | Jacki Roach | Costume Designer |
| Costume & Make-Up | Jean-Marc Benois | Hairstylist |
| Costume & Make-Up | Ashley Leitzel-Reichenbach | Hair Department Head |
| Costume & Make-Up | Anaëlle Trogno | Assistant Makeup Artist |
| Production | Mathilde Baradat | Production Secretary |
| Production | Zacharie Cortes | Assistant Unit Manager |
| Production | Ariane Cousi | Production Coordinator |
| Production | Claude Delfour | Unit Manager |
| Production | Thierry Guilmard | Production Manager |
| Directing | Déborah Chaffard | Second Unit First Assistant Director |
| Directing | Cécile Denis | Second Assistant Director |
| Directing | Barthélémy Grossmann | Second Unit Director |
| Directing | Romain Hervieux | Second Assistant Director |
| Directing | Stéphane Moreno Carpio | First Assistant Director |
| Costume & Make-Up | Nico Barnes | On Set Dresser |
| Crew | Benjamin Brette | Carpenter |
| Art | Gilles Brette | Construction Coordinator |
| Art | Magalie Brette | Painter |
| Art | Frédéric Cambon | Graphic Designer |
| Art | Didier Cerbonney | Painter |
| Art | Thomas Chevillot | Construction Grip |
| Art | Mohamed Djadja | Construction Grip |
| Art | Eric Gandois | Storyboard Artist |
| Art | Julyan Giraux | Assistant Decorator |
| Art | Valérie Guilbaud | Set Designer |
| Art | Casamance Guillerm | Construction Grip |
| Art | Jean-Michel Guérin | Head Carpenter |
| Art | Ellen Halpin | Art Department Coordinator |
| Crew | Dominique Herzock | Carpenter |
| Art | Brice Lava | Assistant Property Master |
| Art | Ophélie Mehl | Construction Grip |
| Crew | Xavier Miclet | Carpenter |
| Art | Edouard Pallardy | Painter |
| Art | Achille Pinquier | Props |
| Art | Marc Pinquier | Property Master |
| Art | Jean Ros | Painter |
| Art | Najib Sobhi | Painter |
| Art | Antoine Solacroup | Construction Grip |
| Art | Marion Thibault | Painter |
| Art | Mélina Vigneron Boukrif | Construction Grip |
| Crew | Jean-Claude Waeyaert | Carpenter |
| Sound | Guillaume Bouchateau | Supervising Sound Editor |
| Sound | Kevin Bourgin | Boom Operator |
| Sound | Maria Carolina Santana Caraballo-Gramcko | Dialogue Editor |
| Sound | Aymeric Devoldère | Sound Editor |
| Sound | Paul Le Borgne-Cueff | Sound Assistant |
| Sound | Yves Levêque | Sound |
| Sound | Antoine Martin | Assistant Sound Editor |
| Sound | Lucien Richardson | Supervising Dialogue Editor |
| Sound | Rafael Ridao | Sound Mixer |
| Crew | Paul Bourcart | Armorer |
| Visual Effects | Jean-Christophe Magnaud | Special Effects Supervisor |
| Crew | Amedéo Cazzella | Stunts |
| Crew | Alain Figlarz | Stunt Coordinator |
| Camera | Bilal Ajbali | Key Grip |
| Camera | Adrien Bertolle | Director of Photography |
| Camera | Shanna Besson | Still Photographer |
| Lighting | Jacob Bogatin | Lighting Technician |
| Lighting | Guillaume Brunet | Gaffer |
| Lighting | Charlotte Chaland | Electrician |
| Lighting | Florine Congnard | Electrician |
| Camera | Matt Degreff | Second Assistant "A" Camera |
| Lighting | Alexandre Denis | Electrician |
| Camera | Lorenzo Donati | Steadicam Operator |
| Camera | Matthieu Etenne | Key Grip |
| Lighting | Kevin Fermaud | Best Boy Electric |
| Camera | Antoine Grebert | Second Assistant "B" Camera |
| Crew | Pauline Guyot-Walser | Video Assist Operator |
| Camera | Maria Heras | Still Photographer |
| Camera | Jean-Baptiste Jay | Camera Operator |
| Camera | Lionel Kuhn | Grip |
| Camera | Emilien Lafond | First Assistant "B" Camera |
| Camera | Jean-Baptiste Lamontre | First Assistant "A" Camera |
| Lighting | Alan Le Cam | Electrician |
| Production | Théo Lopez | Data Management Technician |
| Lighting | Guillaume Mandin | Electrician |
| Camera | Walter F. Rodriguez | First Assistant "A" Camera |
| Camera | Victor Salis | First Assistant Camera |
| Camera | Emma Salomon | Second Assistant "A" Camera |
| Camera | Sami Schenck | Grip |
| Camera | Alexandre Van Caenegem | First Assistant Camera |
| Camera | Ian Woolston-Smith | Steadicam Operator |
| Production | Brigitte Fourcade | Extras Casting |
| Production | Lysandre Mbappé | Casting Assistant |
| Costume & Make-Up | Sarina Cludy | Costume Coordinator |
| Costume & Make-Up | Corinne Dubois | Wardrobe Coordinator |
| Costume & Make-Up | Coline Duchet | Assistant Costume Designer |
| Costume & Make-Up | Antonin Petit | Wardrobe Assistant |
| Costume & Make-Up | Muriel Quoix | Wardrobe Assistant |
| Editing | Yvan Lucas | Digital Intermediate Colorist |
| Editing | India Master | Dailies Manager |
| Production | Elizabeth Bendelac | Assistant Location Manager |
| Art | Yann Le Borgne | Location Scout |
| Art | Philippe Letode | Location Scout |
| Production | Kevin Li | Location Assistant |
| Production | Justin Schwebel | Location Coordinator |
| Production | Eric Wrolstad | Location Manager |
| Sound | Christian Chevalier | Music Supervisor |
| Directing | Claire Dumaze | Script Supervisor |
| Crew | Simone Sophie | Assistant Script |
| Art | Sergeo Levitas | Art Direction |
| Production | Steve Rabineau | Associate Producer |
| Editing | Julien Rey | Editor |
| Sound | Stéphane Thiébaut | Sound Re-Recording Mixer |
| Production | Romuald Drault | Line Producer |
