The pig is taken in western belief to indicate ignorance, stupidity, selfishness and gluttony. We may be beginning to recognize these unattractive qualities in ourselves; without such recognition there can be no transformation or mastery of them. Ultimately, however, it is the qualities of intelligence and cunning that prevail.
If we dream of pigs and jewels together it shows there is a conflict between the lower, basic urges and higher spiritual values. Perhaps there is a failure to appreciate spiritual values. Big litters of piglets can represent fruitfulness, although sometimes without result, since the sow can depict the destructive mother. Consult the information on archetypes in the introduction for further clarification.