Roku is a terrific dog.  During his evaluation at the shelter he was a perfect gentleman, allowing us to hug him, pet him all over, uncurl his tail, look in his mouth, ears, and even touch his feet.  He knows the commands "sit" and "down", so he appears to have had some training.  He will be going to his new foster home in the next day or so, and there we will get to know more about Roku.  Stayed tuned for updates and when this sweet boy will be available for adoption.