A ferret is a small mammal in the weasel family and can represent a deceptive or unclean spirit in a dream. Ferrets are known to be clever and territorial.
Positive: Dreaming of a ferret could symbolize intelligence. If you trap or kill a ferret in a dream, it could represent deliverance from an evil spirit or conquering an enemy.
Negative: If you dream that you are being attacked by a ferret, it could represent an unforeseen attack or betrayal, usually from someone you know. A ferret could also represent an untrustworthy friend or an unclean spirit in your life.
(1 Samuel 17:46; Psalm 18:48; Psalm 41:9).