Angel Dog (2011)

Cooper, a dog, emerges as the sole survivor of a devastating car crash that claims the lives of Jake's wife and children. Struggling with grief and harboring anger towards the canine for living, Jake, who has never been fond of dogs, finds himself in a dark place. As time passes, an unexpected connection forms between Jake and Cooper, rekindling his will to live. This newfound companionship ultimately becomes the beacon of hope that helps Jake navigate his profound sorrow and rebuild his life after the heart-wrenching tragedy.