It makes me wonder what in the world Abby expected him to do in that situation. Just sit there and let the dog maul him? I was sort of halfway hoping that the dog would try to attack someone else and she'd see the error of her ways, but, er, no. Like you said, it's very childish behavior, not something that you'd expect to see from an adult!

Gibbs's concern was sweet, though. I really love Gibbs in "taking care of his team" mode. :D