What is the proper response to a Wildwood pizza shop openly promoting Nazi propaganda?

The worst Yelp reviews imaginable under the circumstances.

Yelp yelp yelp. Woof, woof woof.Yelp yelp yelp. Woof, woof woof.
Yelp yelp yelp. Woof, woof woof.Yelp yelp yelp. Woof, woof woof.
Yelp yelp yelp. Woof, woof woof.Yelp yelp yelp. Woof, woof woof.
Yelp yelp yelp. Woof, woof woof.Yelp yelp yelp. Woof, woof woof.
Yelp yelp yelp. Woof, woof woof.Yelp yelp yelp. Woof, woof woof.