Seeing a wolf in a dream could be a terrifying experience that could have several meanings as per Islam depending upon the context. Generally speaking, a wolf in a dream is a liar and merciless King.
1- According to Ibn Sirin رحمة الله عليه, the greatest dream interpreter of Islam, fighting with a wolf means that the person shall fight with the king or someone else.
2- Drinking the milk of a wolf in a dream means that he would be fearful.
3- Eating the meat of a wolf in a dream is a sign that the person shall attain wealth and money from the merciless king.
4- According to Ibrahim Karmani رحمة الله عليه, killing a wolf in a dream means that Muslims shall turn away from him and he will not have any benefit.
5- Finding the head of a wolf in a dream means that the dreamer shall attain respect and excellence.
6- Seeing your house being destroyed by a wolf in a dream means that the dreamer will face losses from King.
7- However, seeing a wolf at your house in peace means getting benefits from the King.
8- According to Jabar Maghrabi رحمة الله عليه, seeing a wolf hiding in your bed means that you will face hardships from the King.