Well with a name like RowdysMom, you can see that I have a little boy!
I'm sure it mostly depends on the dog and their personality, but my little Rowdy just could not be more sweet and loving. In fact, I have never seen a dog so devoted, loving and sweet. I am definitely thinking of getting him a playmate, and like you I would like to have one of the opposite sex (girl), but something keeps telling me that I might never find a little girl as sweet as him. So, I guess I'd say that I am partial to boys!