If "Sdms 839" refers to a specific cataloguing or digital ID, it likely points to the enduring relevance of these characters as archetypes:
: By the final scene, the other animals looking through the farmhouse window realize they can no longer tell the pigs from the humans. This represents the complete corruption of the revolution's original ideals. Sdms 839 Human Animal Farm 2
: Represent the old regime or external capitalist forces. If "Sdms 839" refers to a specific cataloguing
i whispered, “that even the brightest light can dim if we forget the darkness it once chased away.” Sdms 839 Human Animal Farm 2