The vanishing milk serves as a metaphor for the misuse and exploitation of resources by those in power. The pigs, despite advocating for equality and shared resources during the rebellion against Mr. Jones, ultimately hoard the milk for themselves and deny it to the other animals. This act symbolizes the pigs' betrayal of their initial ideals and their descent into tyranny.
The disappearance of milk also highlights the manipulation of information and propaganda employed by the pigs. By controlling access to resources and manipulating narratives, the pigs maintain their authority and prevent the animals from questioning their actions. This reflects the way totalitarian regimes use censorship and selective disclosure of information to maintain control over their subjects.
Furthermore, the milk's disappearance underscores the theme of scarcity and deprivation within the farm's society. While the pigs indulge in feasts and revel in their privileges, the other animals endure harsh living conditions and limited resources. The inequality in the distribution of milk creates a stark contrast between the lives of the ruling elite and the oppressed masses.
In conclusion, the disappearance of milk in "Animal Farm" symbolizes the corruption of power, the manipulation of resources, and the suppression of truth. It serves as a cautionary tale against the dangers of totalitarianism and the erosion of shared ideals in the pursuit of personal gain and power.