How about a dog house? I made one that is 1/12 the scale of my house
(4'x4' instead of 40'x40') with two stories.

This is not as fancy as the link you provided but my dogs don't care.

http://i226.photobucket.com/albums/d.../Doghouse9.jpg
http://i226.photobucket.com/albums/d.../DogHouse8.jpg

there are plexiglass windows to keep the sprinklers from spraying the
dogs, now if I can just get my dog to stop spraying.

Dave FL