(1) A pig may symbolize instinctual life, sexuality (seen as brutish and disgusting), lust, greed, bestiality.
(2) Killing a pig may symbolize an urge to overcome your ‘animal’ nature in order to attain spiritual dignity. Needless to say, this can be destructive. Not the annihilation but the ‘taming5 of your animality, and allowing it proper expression in your conscious life, will provide a firm base for further personal development.
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