When you dream of a wolf with a mouse in its mouth, this dream can have several interpretations. First of all, the wolf represents strength and aggression, and the mouse is a symbol of vulnerability and fragility. Thus, the dream may signify that you are in a situation where you are faced with a powerful person or situation that endangers your safety or your position. Also, this dream can also indicate that you need to be careful in the choices you make and avoid being manipulated by those around you. Finally, the interpretation of the dream depends on the personal and emotional context of the one who had it.