I only meant that in the sense that Great Danes are huge dogs so it was sort of tongue-in-cheek. My neighbor has a Great Dane and her house is probably about the same size as ronnynat's place. I also knew this chick who had a Great Dane (probably the biggest freaking dog I've ever seen of any breed) and she lived in an apartment.
I imagine if you don't like your crap knocked over, you get a different dog.