Orwell’s political views are undeniably central to his writings, but this adaptation by Halas & Batchelor really brings that into sharp focus. The story begins on a farm where the farmer proves himself largely ineffective, frequently absent in the pub while the animals—pigs, horses, chickens, and geese—are consistently overlooked and left without food. "Old Major" convenes a meeting to devise a strategy, but he passes away, leaving “Snowball” to take charge. They then proceed to comically overthrow the farmer and attempt self-governance. A constitution is established, outlining principles of equality, fraternity, and prohibiting animals from eating one another or sleeping in beds! This idyllic situation lasts for some time before another power struggle arises with "Napoleon," who views their leader as lacking strength. A takeover happens, and we witness a shift toward a system where one animal holds more influence than others. Subsequently, regulations are changed, supposedly to benefit everyone, but inevitably, an open dictatorship emerges, prompting occasional thoughts of rebellion. The story draws clear comparisons to the downfall of Imperial Russia—or even Bourbon France—and the subsequent rise of progressively harsher dictatorships, ultimately illustrating that when individuals gain power, they invariably desire more. The animation utilizes the various animals to represent different kinds of strength, both physical and mental, while the narration acts as a guide through what is plainly written in the sand. It’s clear hierarchies aren't exclusive to humans.

Source on TMDB