One of the most culturally split animals in the dictionary, read as prosperity in some places and as appetite left unmanaged in others, with no universal answer.
Hardly any animal in the dream tradition is read so differently depending on where the reading was written down. Across much of Europe and East Asia the pig stands for prosperity and plenty, an animal that visibly fattens and turns scraps into food, and the association survives in everyday objects like the money box moulded in its shape. Elsewhere the animal is regarded as unclean, and there the reading turns towards appetite left unmanaged. Both are cultural inheritances rather than facts about the creature, and which one you carry depends largely on where you grew up.
Once that layer is set aside, interpreters work from the behaviour. A well-fed pig in a clean pen is taken as sufficiency and as a household running comfortably. A pig in filth points at neglect, though usually neglect of a situation rather than of a person. A pig that is loose, charging or impossible to catch belongs with the animal dreams about something in your life that will not be contained. Piglets are read separately again and have long been connected to small increases, and to responsibilities multiplying faster than anybody planned for.
The appetite reading is the one people find uncomfortable, so it is worth stating carefully. Readers who use it are pointing at wanting rather than at eating, and they apply it to consumption of every kind: buying, acquiring, taking on more than there is room for. It is not a comment on the dreamer's body and no responsible interpreter uses it that way.
Someone raised around livestock reads a pig as an animal they have fed, and someone who has only ever met the word as an insult reads it as the insult. Those two dreams share a picture and nothing else. Ask which the pig in your dream sat closer to before you reach for either half of the tradition.


