If one dreams of looking Into a pig sty and seeing several porkers wallowing, it is a sign that you will be subject to extreme jealousy on the part of someone of the opposite sex. Greed is also indicated by this dream.... The Complete Dream Book
A very mixed dream, for good and bad luck will both be present in your affairs. Many of your cherished plans will fail, yet others, apparently less important, will succeed and restore the balance. Watch over the members of your household, as trouble may reach you from this source.... Mystic Dream Book
Vision: Seeing an elephant’s trunk: you want to cast a wide net and take something that is not yours. In men’s dreams, it is often a desire to start an affair with a married, or otherwise “already attached” woman.
The trunk, however, also suggests you look inside and find out who you really are.
Depth Psychology: The trunk is usually a symbol of sexual energies that need to surface soon. See Elephant.... Dreamers Dictionary