Thanks everyone. I'm relieved to hear this is fairly normal and not what I had originally feared--that my dog has turned evil!
Yeah, the biting part did hurt my feelings more than anything, since I was so shocked that my baby would actually clamp down on me so hard. Like I said, it was only this one isolated incident, so hopefully it won't happen again.
Oh, and he's back to his normal lovable self today. It's hard to stay mad at the little booger!
