Maybe it has something to do with you calling him 'IT' haha Seriously though, sounds like hes fearful of you a bit. You mean business and your fiance means fun and affection. Plus he is a boy and boy dogs generally like girls better!
__________________ “Petting, scratching, and cuddling a dog could be as soothing to the mind and heart as deep meditation and almost as good for the soul as prayer.” ― Dean Koontz |