The Farm Animal External Dewormer market growth is led by North America, contributing ~35% of global demand, driven by advanced livestock infrastructure, high adoption of veterinary technologies, and stringent regulations on animal health. Asia Pacific is the fastest-growing region, with a 12% CAGR, fueled by expanding dairy and meat production, rising awareness of parasitic diseases, and government initiatives to modernize agriculture. Europe maintains a 25% market share, bolstered by mature agri-tech ecosystems, EU-funded R&D investments, and strict animal welfare policies. Latin America (10%) and the Middle East & Africa (10%) show potential, with Latin America benefiting from infrastructure upgrades and Middle East & Africa driven by climate-induced parasite prevalence.