@Roberta,
I thought he wasn't sure at first, like, is that all there is? And then reconsidered.. vigorously. Gorgeous dog. I have a faint memory you like shepherds.. not that you don't like all doggies. Oh, and cats, of course.
(laughs, I love both, just get asthma w cats - used to a lot, now, only if I'm around them longer)
