A wolf (늑대, neukdae) is read with more ambivalence than most animals on this list — it carries both a predatory edge and a strong association with loyalty and pack bonds, and which side of that comes through depends heavily on whether the wolf appears alone or with others.
A lone wolf is read as self-reliance — sometimes a positive, independent strength, sometimes isolation, depending on the emotional tone of the dream. A confident, capable lone wolf reads favorably; a lost or struggling one leans toward genuine loneliness worth paying attention to.
A wolf pack is read quite differently from a single wolf — either as a group threat closing in (echoing a chase dream's anxiety, but with the added weight of coordinated pursuit rather than a single pursuer) or, read more positively, as a signal that you need real allies or community around a current challenge rather than trying to handle it alone.
A wolf howling at the moon connects naturally to the moon dream elsewhere on this site — read as a call for connection or a wish to be noticed or understood, rather than anything threatening on its own.