Used primarily in veterinary medicine to treat bacterial infections in livestock and companion animals. Effective against a range of pathogens, including gram-positive bacteria and some gram-negative bacteria, especially in respiratory, gastrointestinal, and urinary tract infections. Commonly administered in poultry, cattle, and swine to control outbreaks of coccidiosis and other protozoal diseases when combined with other agents such as trimethoprim to enhance efficacy. Also used in aquaculture to manage bacterial infections in fish. Its long-acting nature allows for less frequent dosing, making it practical for large-scale farming operations. Commonly available in tablet, powder, or injectable solution forms. Caution is advised in animals with dehydration, liver, or kidney issues, as it may cause side effects. Withdrawal periods are observed to prevent residues in food products like meat and milk.