I have a two year old long haired dog I need to rehome. . I have papers that say he is a registered long haired chihauhau but I have my doubts.Nevertheless he is way to big for my 5 lb female long haired chihauhau. He weighs approximately 12 lbs. He is housebroke, neutered, crate trained a really good dog. Not use to being around kids, very shy until he knows u.