Place pizza crust on a baking sheet.
Spread dressing evenly over pizza crust; top evenly with corned beef slices and sauerkraut. Sprinkle evenly with shredded Swiss cheese and caraway seeds.
Bake pizza at 450° for 20 minutes or until cheese melts. Top with pickles, if desired, and serve immediately.
*Deli ham may be substituted for corned beef.
Note: For testing purposes only, we used a Boboli pizza crust.