If he turns into-pig in-dream, it means prosperity surrounded with absence of human dignity. If one sees-steer transformed into-wolf in-dream, it represents-government employee who will turn unjust. However, according to Islamic interpretations of the human transformation into-lower category of creatures phenomena, if such transformation takes place in real life, it connotes-curse and-punishment, and it does not last for more than three days, and it will culminate in death. Also see Changing form-
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