Dreams involving intense emotions, such as the one you described, can often reflect deep-seated fears, anxieties, or unresolved issues in your waking life. In your dream, your father being mauled may symbolize feelings of vulnerability or a fear of losing someone important to you. The act of him protecting someone could indicate your concerns about the well-being of loved ones or your desire to shield them from harm.

Your reaction in the dream, running towards him and screaming in agony, suggests that you may be feeling overwhelmed by emotions related to love, loss, or helplessness. This could also reflect a situation in your life where you feel out of control or unable to protect those you care about.

Consider reflecting on your current relationships and any underlying worries you may have. This dream might be encouraging you to confront these feelings, communicate your concerns, or seek support. It's important to process these emotions, as they can help you gain clarity about what is truly troubling you in your waking life.