Disease pressure, polluted farming environments and a heavy reliance on antibiotics are creating serious challenges for the livestock and aquaculture sector. Vietnam Food Joint Stock Company (VNF) has developed Kito-Sil, a nano chitosan silver complex that combines the biological activity of chitosan with the antibacterial power of silver ions to offer a safer, more sustainable option. As a nano chitosan silver complex, Kito-Sil helps control pathogens in the farming environment while reducing dependence on antibiotics.