Enclosure 
To dream that you are in an enclosure suggests that you are on guard. There is a circumstance that makes you feel on edge and that you must protect your interests.
To dream that you are in a shrinking enclosure suggests that you are being held back or kept down in a situation. This dream signifies the restrictions that may be genuine or simply felt. Experiment with these restrictions so that you can experience growth.
To dream that you are in a glass enclosure indicates that you are being overly censorious about a particular individual or circumstance.
Zoo
To dream that you are visiting a zoo indicates a loss of your freedom. It further symbolizes that your talents and abilities have gone unnoticed. You may feel that you or an aspect of yourself is caged in.
Conversely, a zoo may indicate confusion or chaos in your life. This feeling is exemplified by the saying 'this place is a zoo!' Consider what aspects of your life may need to be straightened out.
Court
To dream that you are in court because of charges brought against you implies that you feel regret or shame for some action or deed. Something is causing you anguish and anxiety. Perhaps it seems that others are criticizing or condemning you for some mistake or transgression.
Kennel
To dream of a kennel indicates a fear of 'not pleasing your master.' Someone may have unreasonable control over your behavior.
To dream of sleeping in a kennel or looking out of a kennel suggests a need to be more personally responsible and accountable for your actions in your waking life.
To send an animal or a person to the kennel suggests you may have been too judgmental in a recent situation.
Playpen
To dream of a playpen signifies a need to take time off from serious work and enjoy more leisure time.
Barrier
To dream about a barrier symbolizes a hurdle in the way of your maturity. You might have trouble making your feelings known. The barrier could also be a symbol of not wanting something different to happen.
Birdcage
To dream about a birdcage is symbolic of losing liberty. You are feeling hampered and cramped.
Barracks
Dreaming of empty barracks implies a weakness of resolve and as much as you may feel you have the support of an army in your family and friends, you may find them unwilling to deal with this particular fight.
Dreaming that you are standing in a barracks with many other soldiers may be a message of strong support in a confrontation you find yourself in.
Zoological Garden
To dream that you are visiting a zoological garden means you should look to succeed at a business venture by adhering to your ethics.
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