[mcvoigts]

We have a 7 month old adorable little yorkie. She's been sleeping in a 4x8 pen at night in our living room since we brought her home last November. Without warning a couple of nights ago she refused to sleep in there, and wanted to be with us in our bedroom. She cried all night until she managed a way to climb over the 30 inch barrier!

We've also left her in there when we leave the house. Yesterday she managed to climb out again when we were gone, and now can't stand to be in there, whereas a few days before, she was perfectly content in there.

What could be going on? I've had dogs for years, but I'm a yorkie newbie. I haven't seen this behavior before.

Thanks for the counsel!

Mike