8 Working Animals Whose Stories Were Later Adapted into Books or Film

2. Togo - The Overlooked Hero of the Serum Run

While Balto received most of the glory for the 1925 serum run to Nome, another sled dog named Togo actually covered the most dangerous and longest portion of the journey, traveling over 260 miles compared to Balto's 55 miles. Led by musher Leonhard Seppala, Togo was already 12 years old during the serum run—considered elderly for a sled dog—yet he demonstrated remarkable endurance and intelligence throughout the treacherous journey. Togo's portion of the relay included crossing the unstable ice of Norton Sound, a feat so dangerous that many considered it nearly suicidal. Despite his crucial role in saving Nome's children, Togo remained largely overshadowed by Balto's fame for decades. However, his story eventually found its way into literature through various historical accounts and children's books that sought to give credit where it was due. In 2019, Togo finally received widespread recognition through the Disney+ film "Togo," starring Willem Dafoe as Leonhard Seppala. The film meticulously portrayed not only the serum run but also Togo's entire life story, from his mischievous puppyhood to his development into one of the greatest sled dogs in history. This long-overdue cinematic treatment helped establish Togo's rightful place as a hero whose working dog legacy deserves equal recognition alongside his more famous counterpart.