Dreams about animals often symbolize instincts, emotions, or aspects of your personality. In your dream, a hawk taking your dog could represent a situation where you feel something important or protective (symbolized by your dog) is being taken away from you or threatened by a powerful force (represented by the hawk).
The hawk is often associated with vision, freedom, and a higher perspective, which might suggest that you need to gain a clearer understanding of a situation in your life. It could also imply that you need to be more aware of your surroundings or recognize a potential threat.
Consider your feelings during the dream and any recent events in your life that may relate to this imagery. Are there areas where you feel vulnerable or where you need to protect something dear to you? Reflecting on these questions can provide deeper insights into the meaning of your dream.