If she is very attached to you, she could have seperation anxiety. Vinnie had one day like that, and I went out and bought him a blanket, washed it and then snuggled up with it in bed that night so it would smell like me. Eventually we got to the point where he didn't even need the blanket anymore. That helps, but once she learns, and it may take time that you are coming back it won't happen anymore. Good luck!
__________________ Beth - Mom to Vinnie, the wonder-yorkie! |