Albion Oxytetracycline Bolus is a potent broad-spectrum antibiotic treatment for cattle and ruminants. This oral bolus contains concentrated oxytetracycline in a controlled-release formulation that dissolves gradually in the rumen to maintain therapeutic blood levels over time. It effectively treats respiratory infections, foot rot, pinkeye, metritis, bacterial pneumonia, and enteritis with convenient administration using a standard bolus applicator. The extended-release design reduces handling stress and labor requirements compared to daily treatments. For best results, continue treatment for 24-48 hours after symptoms resolve, following veterinary guidance for dosage. Always observe appropriate withdrawal periods for meat and milk. Available by veterinary prescription only.