Dreams about leaving a familiar place, such as your family's house, often symbolize transitions or changes in your life. Locking the door behind you may signify a sense of closure or a desire to leave the past behind as you move forward.

The appearance of the lion and the bright yellow dog, resembling a golden retriever, can represent different aspects of your life. The lion might symbolize strength, courage, and leadership, while the dog often represents loyalty, friendship, and companionship. Their interaction, playing together in the yard, could indicate that you are welcoming both strength and companionship into your life as you embark on this new journey.

Sitting in your car and watching them play suggests a moment of reflection. It might indicate that you are contemplating your next steps or decisions while appreciating the positive aspects of your life. This could be a reminder to balance your inner strength with the support of loved ones as you navigate through changes.

Overall, this dream reflects a positive transition, emphasizing the importance of both self-confidence and the connections you have with others. Consider what changes are happening in your life right now and how you can embrace both your inner strength and the support of your relationships.