Preparations for destroying vermin, namely, insecticides for use with livestock and livestock premises; veterinary preparations for the treatment, control and symptomatic relief of infectious and metabolic diseases of livestock; dietary food supplements for animals; antibacterial pharmaceuticals; production enhancement for livestock, namely, medicated feed and medicated water additives; medicated feed additives and medicated water additives for animals; diagnostic agents, preparations and substances to identify pathogens or residues of biological interest for veterinary use; pre-filled veterinary preparations for the prevention of immunological, bacterial, and infectious diseases