mattkor17

I recently adopted a 5 month old jack russel terrier. I have a friend living in the other half of my house that has a hampster. I introduced Roxie (JRT) to the hampster once and all she did was sit there and whine. Now everytime she hears my friends voice or move around in his apartment she runs to the door and whines. She claws at the door and just continues until I put her up in her cage for a few minutes. But then she will continue as soon as she hears something again. Is there anyone one with some good advice?