Enrofloxacin is widely used in veterinary medicine as an antibiotic to treat bacterial infections in animals. It is effective against a broad spectrum of bacteria, including both Gram-positive and Gram-negative strains. Commonly administered to livestock, poultry, and pets, it helps treat respiratory, urinary tract, skin, and gastrointestinal infections. In aquaculture, it is used to control bacterial diseases in fish and other aquatic species. Enrofloxacin is typically administered orally, through injection, or added to water for aquatic animals, ensuring rapid absorption and distribution in the body. Its use helps improve animal health and productivity, but it must be carefully managed to avoid the development of antibiotic resistance.