Edited sentence: In 2006 a fifth sausage was debuted, The Spanish Chorizo.In the mid 90's the  Hot Dog became a racer.The sausages are unofficial mascots of the Milwaukee Brewers.They are a favorite of fans and make sports highlights reels occasionly.They are stylized in the appearance of sausages from around the world.When they were first debuted in the mid 80's there were only three the German Bratwurst, The Polish Kielbasa, and The Italian Sausage