Always follow your veterinarian’s instructions for specific dosage and administration. However, here are some common methods and guidelines:
Dosage: The dosage depends on the chick’s weight and the severity of the infection. A typical dosage is 20-40 mg of oxytetracycline (the active ingredient in Terramycin) per kg of body weight, administered once or twice daily for 3-5 days. Consult your veterinarian for precise calculations based on your situation.
- Oral Administration (in drinking water): This is common and often convenient for groups of chicks. Dissolve the recommended amount of Terramycin in the chicks’ drinking water. Ensure all chicks drink the medicated water within 24 hours, as it loses effectiveness. Prepare fresh medicated water daily. Injectable Administration: This method delivers a more precise dose, but requires experience and sterile technique to avoid infections. Only administer injections if you have received proper training and guidance from a veterinarian. Your veterinarian will also advise on appropriate injection sites and the volume to administer. This is generally reserved for severely ill birds.
Using In-Water Medication: Accurately measure the prescribed amount of Terramycin. Thoroughly dissolve the medication in clean drinking water. Provide only medicated water to your chicks for the duration of treatment. Replace with fresh medicated water daily. Monitor water consumption. Injectable Medication: Use a sterile needle and syringe. Only inject the precise amount your vet prescribes and ensure proper injection technique to minimize pain and infection risk.
Important Considerations: Always use fresh, clean water. Discard any remaining medicated water after 24 hours. Monitor your chicks closely for any adverse reactions. Store Terramycin according to the label instructions. Consult your veterinarian immediately if you see no improvement or if the chicks’ condition worsens.


