First, we chose for a "alpine hut", in which unfortunately turned out that our Teddy did not fit into the input port; In addition, it was also only an unpopular solution, which he accepted only from time to reluctantly for Tristan ...
Last chance was the 2nd Kuschelhöhle which was ultimately accepted by both.
Now are both peaceful (side by side) in their caves, where dog and cat do not particularly prefer. It is just the cave which is free and we have satisfied roommate!