Application is a critical axis of Veterinary Antibiotics segmentation, with Companion Animals and Livestock forming the two primary subcategories. The Companion Animals segment includes dogs, cats, and small pets, driven by rising pet ownership and veterinary healthcare expenditure. This segment accounts for 45% of the market, bolstered by chronic disease management and preventive care. Conversely, the Livestock segment encompasses cattle, poultry, and swine, critical for productivity and disease control in agriculture. It constitutes 55% of the market, fueled by the demand for growth promotion and zoonotic disease prevention. The Veterinary Antibiotics market taxonomy reveals that livestock applications dominate due to规模化养殖 practices, but companion animals exhibit higher growth rates owing to urbanization and pet humanization trends. Regulatory shifts and AMR concerns are reshaping both segments, necessitating tailored product development strategies.