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					Originally Posted by lingenieuse  The Xpen becomes their house.Mine go there automatically when they know that I am going out.I think it makes them feel secure. | 
 
  I love the xpen too.  Sully goes in there and sulks when he's been disciplined for nipping at us.  It's like he puts himself in a "time out".  It's hilarious - we try not to burst out laughing but it's so hard. We tell him "NO" in a firm tone and he instantly hangs his head and walks away like a little brat and puts himself to bed.  After about 10 minutes we'll call him out and he comes running back to play.  What a character!