Cat looking out of the window

Visited the small town 'Linz on the Rhine' today.
While walking around and taking some shoots of the old buildings, my girlfriend noticed this cat in the window and remarked that I shot take a photo quickly. I think my girlfriend has a good photographic eye and this photo became a nice one.

I really like all kind of animals, but have to admit, that I prefer dogs over cats. But after looking at this photo (and the curious look of the cat and its eyes) I have to say, that cats might be more photogenic than dogs.
What do you think? Which animal do you like to photograph the most?