Wat's Pig (1996)

In a Medieval castle, a marauder tries to kidnap the twin infant sons of the lord. He makes off with only one, whom he drops about a mile away. A pig rescues this baby, so one brother grows up high on the hog, the other down with the swine; one is lazy, his lost brother is industrious. Years later, when a neighboring prince declares war, the brother in the castle is too soft to fight. Through happenstance, the twins are united just before the final battle. Will the upper-class brother let his humble sibling lead the troops to certain defeat and death? Preserved by the Academy Film Archive.

Unfortunately the movie Wat's Pig is not yet available on Disney Plus.