Veterinary antibacterial drugs are used for bacterial diseases of pigs, chickens and fish caused by sensitive bacteria, especially for respiratory infections and intestinal infections.

Antibiotic drugs produce a broad-spectrum bacteriostatic effect by inhibiting the activity of peptide acyltransferase. The antibacterial spectrum is broad, including various Gram-positive, negative bacteria and mycoplasma. Sensitive bacteria include Haemophilus bovis, swine, Shigella dysenteriae, Salmonella, Escherichia coli, pneumococcus, influenza bacillus, streptococcus, Staphylococcus aureus, chlamydia, Leptospira, Rickettsia, etc. This product can be dispersed into bacterial cells through fat solubility, mainly acting on the 50s subunit of bacteria 70s ribosomes, inhibiting transpeptidase, inhibiting the growth of peptidase, inhibiting the formation of peptide chains, thereby preventing the synthesis of proteins, reaching Antibacterial purpose. This product has a broad antibacterial spectrum, and it has a strong effect on Gram-positive bacteria, Gram-negative bacteria and Mycoplasma. This product is rapidly absorbed orally, widely distributed, with long half-life, high blood drug concentration, and long blood drug maintenance timec