Tylan 50 - 100mL Tylan 50 is For treatment of bovine respiratory complex (shipping fever, pneumonia), footrot, diphtheria and metritis in beef cattle in beef and nonlactating dairy cattle. Also for treatment of respiratory illness, pneumonia, PPLO, arthritis and erysipelas infection in swine. Dosage and Administration: Beef Cattle and Non-lactating Dairy Cattle - Give 1 mL per 6.25 pounds once daily. Treatment should be continued 24 hours following remission of disease signs, not to exceed 5 days. Do not inject more than 10 mL per site. Do not slaughter for meat within 21 days of last treatment.Swine -Give 1 mL per 12.5 pounds twice daily. Treatment should be continued 24 hours following remission of disease signs, not to exceed 3 days. Do not inject more than 5 mL per site. Do not slaughter for meat within 14 days of last treatment. *This product requires a prescription from your veterinarian. They can submit it in a few different ways: - Fax a prescription form to 515-573-5331 - Call 515-573-3705 to give verbal authorization - Send a prescription to orders@jrgsupply.com - Or provide us with your veterinarian's contact information and we will reach out to them for you! Please let us know if you have any questions. We appreciate your business! This product does not ship to the state of California.