Red Dog (2016)

Amidst the chaos of the Eastern Front in 1941, German forces launch a devastating assault on a Red Army field hospital, resulting in significant casualties. Among the survivors is a young pilot named Vyacheslav, who, along with his loyal dog Red, manages to escape the onslaught. As they are assigned to the front lines, Red's bravery and loyalty are put to the test, showcasing the unbreakable bond between the soldier and his canine companion as they navigate the horrors of war together.