Dream about pet crab is about your cheerful attitude towards life. You are letting negative emotions dictate your behavior. You feel you are underappreciated as you wait on others hand and foot. This dream is a harbinger for something or someone you have missed. You do not want to face your feelings.
Pet crab dream is an evidence for restrictions and limitations. You do not like to deviate from your plans, even if it is monotonous. You are experiencing some overwhelming anxiety, stress, fear, or nervousness in your life. This is a message for some self-destructive force. You are not thinking clearly.
If you dreamt about pet crab:
You are always ready to try something (or someone) new. You find it easier to say “yes” than “no”. You are responsible for what you bring into your life and consequences are very real. Likewise, we are responsible to our bodies. What we eat is going to stick with us. You will feel what you let into your body for much longer than the time it takes to ingest it. Pay special attention to this process and learn the benefits of saying “no”.