Dream about cleaning a dog is a signal for self-discipline. You are looking for answers to a problem. You are setting your sights on a new goal. This dream is a metaphor for your desire for fame and fortune. You are trying to discover your own place in the world.
Cleaning a dog dream is a harbinger for neatness and cleanliness. You need to use more discretion. There is a message or concept that you are trying to convey to a large network of people. This dream refers to an end to some difficult task. You need to look at things from a different point of view or angle.
If you dreamt about cleaning a dog:
Your emotions will play a big role in your decision-making abilities. This will either help you or not, depending on how well you are able to manage your feelings. Use your passion by channeling it into your work instead of letting it turn into anger.