White Dog

White Dog is a 2022 Canadian drama film directed by Anaïs Barbeau-Lavalette. Adapted from Romain Gary's autobiographical novel White Dog, the film stars Denis Ménochet as Gary and Kacey Rohl as his wife Jean Seberg, and centres on their adoption of an abandoned dog whom they learn to their horror had been trained to attack Black people on sight, leading them to send him to Keys, a Black dog trainer, for retraining.

Synopsis from Wikipedia, CC BY-SA 4.0. Everything below written here.