We signed our dog up for the puppy class. It was by far the cheapest at $40 for a 4 week puppy class. Their other classes are $65 for a 7 weeks, also a good deal.
The puppy class wasn't fabulous, but I learned some things and my dog got to socialize. They also have the agility classes going on at the same time, so it is inspiring to see how well behaved the other dogs are!