PonyLocks specializes in custom horsehair jewelry and leather products. Customers can choose from a variety of jewelry items including bracelets, necklaces, earrings, pendants, watches, pins, broaches, rings, and more. In addition to jewelry, PonyLocks offers leather products such as belts, bracelets, browbands, and dog collars. The company's founder, Penny Senor, created PonyLocks to provide meaningful keepsakes for horse owners to cherish the memory of their beloved horses. PonyLocks aims to help horse enthusiasts keep their horses close to their hearts through personalized jewelry and leather accessories.