I don't know too much about it. My breeder that I got Gus from (Kathy of YorkiePals) told me about it. It a yearly event which they have booths selling everything for you K9 needs. (clothing, food, toys, ext,, They have contests such as best dressed, costume, and more. It sounds like lots of fun. She invited me last year but I was really sick with the flue at the time. I can't wait. It will be my fist dog outing. I'm sure will love seeing some of his sibs, cousins, and hopefully his mother will be there too! here is the site,,,,,,,,
http://www.lancasterbarkatthepark.org/