There are some very interesting "hundesalons," or grooming and style shops for pups.
My two favorites so far:
1. Doggy Style, on Hauptstrasse in Elrangen (no, I not kidding. Doesn't seem to have a web site. But that's the sign in the window: DOGGY STYLE. And then some photos of dogs getting haircuts. I like it a lot.)
2. Queer Dogs, in Tübingen.
People are pretty serious about dog haircuts, I understand. But each of the above is a little surprising in its innocence.