The Dog Alien from Alien 3 is still one of the best Alien Adaptations that the series has spawned. Now he looks a lot less scary than usual in this very cute and cuddly version made in plush.
The Dog has a wire armature under the plush fabric to allow for loads of poseability. We would't advise trying to get him to sit up and beg though. Over 18" long when fully extended.
