Sonia,
Your dream of being in a country western bar and encountering patrons who threatened other customers and kept an owl on a leash suggests that you may be feeling some tension or conflict in your waking life. The bar itself, with its "cool history and furniture," could represent a place where you feel comfortable and at home, but the presence of these unfriendly patrons may indicate that you're feeling challenged or threatened in some way.
The owl, a symbol of wisdom and intuition, is kept on a leash by these men, which could suggest that you're feeling restricted or unable to access your own inner wisdom. Your attempts to free the owl could represent your desire to break free from these constraints and trust your own instincts. However, the men's resistance to your efforts could indicate that you may be facing some obstacles or resistance in your waking life that are preventing you from doing so.
This dream could also be connected to your previous dream where you were back at teaching and feeling anxious about your ability to do well. Both dreams suggest that you may be feeling some self-doubt or insecurity in your waking life, and that you're struggling to find your voice and assert yourself. The owl in your recent dream could represent your own inner wisdom and intuition, which you may be feeling disconnected from. Your efforts to free the owl could symbolize your desire to reconnect with your inner self and trust your own instincts.
It's important to remember that dreams are personal and subjective, and only you can truly uncover the specific meaning behind this dream. However, the symbols and themes that emerged in your dream suggest that you may be experiencing some challenges or conflicts in your waking life that are affecting your sense of self and your ability to trust your own instincts. If these feelings persist or intensify, it may be helpful to consider seeking support from a therapist or trusted friend who can provide guidance and support.