Dreaming of giant wolves outside your grandma's house at night suggests feelings of fear or anxiety in your waking life. Wolves can symbolize both danger and instinctual aspects of yourself. The setting of your grandma's house may represent a place of comfort or safety, but the presence of the wolves indicates that there are external threats or challenges that are making you feel vulnerable.

The darkness and the fact that you can only see the wolves through the street lights could reflect feelings of uncertainty or a lack of clarity about a situation you are facing. The door opening and exposing you further emphasizes feelings of vulnerability and a fear of being unprotected or caught off guard.

Consider what aspects of your life are causing you unease or fear. Are there situations or relationships where you feel threatened or unsafe? This dream may be urging you to confront those fears and seek ways to establish boundaries or find protection in your waking life. It might also be a reminder to trust your instincts and be aware of potential dangers.

Reflecting on what the wolves represent for you personally can also provide additional insights into the underlying emotions tied to the dream.