The Blue and Gray Cluster Dog Shows, comprised of the Lebanon County, Harrisburg, and Mason and Dixon Kennel Clubs, will be holding four all-breed dog shows in Expo Hall of the Pennsylvania Farm Show Complex and Expo Center. Each day will feature an American Kennel Club (AKC) sanctioned all-breed dog show with more than 150 different breeds of dogs competing in conformation competition. Conformation judging is based on the dog’s appearance and how well the judge feels that the dog fits the standard, or description, for its breed. Saturday's and Sunday’s shows will feature a Meet the Breeds area where people can visit with different breeds of dogs and their owners. Meet the Breeds gives potential dog owners a chance to meet familiar breeds of dogs and breeds that are new to the AKC and to speak with the dogs' owners to learn more about the breeds.