Who is benjamins best friend in animal farm?

In George Orwell's "Animal Farm," Benjamin the donkey's best friend is Boxer the horse. They share a strong bond, with Benjamin often providing a cynical perspective on the events happening on the farm, while Boxer is known for his hardworking and loyal nature. Despite their differing outlooks, they support each other throughout the story, particularly as they face the challenges of the farm's changing leadership.