Bulgaria Exports of saddlery and harness for any animal (traces, leads, knee pads, muzzles) to Serbia was US$2 during 2023, according to the United Nations COMTRADE database on international trade. Bulgaria Exports of saddlery and harness for any animal (traces, leads, knee pads, muzzles) to Serbia - data, historical chart and statistics - was last updated on May of 2024.