Lehigh County 4-H Members Shine at the Great Allentown Fair. Allentown, PA — [August 28 – September 2] — Lehigh County 4-H is proud to announce that several members of the Lehigh County Livestock Club received high awards at this year’s Great Allentown Fair, showcasing their hard work and dedication to their livestock. The Lehigh County Livestock Club members have been actively involved in the care, feeding, training, and grooming of their animals, learning valuable life skills. These life skills and experiences prepare the 4-H’ers for future careers within and outside of agriculture.