Hehe, this is really funny... Last night, I was at my desk, doing some work. Chobby, my 4-month Cavalier, followed and stayed in the room with me. He wandered in the room. The next thing I knew was that he started digging and chewing on the carpet. I stopped him and started yelling at him for a good 3 minutes. Guess what, he barked back after each sentence I said, and he barked angrily too. I stopped the yell because I thought it was just too funny and that he's got his own personality. Do yours do the same thing?