I did a search but no consensus on LA200

[Heartsopenwide]

What is the injectable dose and frequency of LA200. I have read multiple answers on here and Google searches. Some say 1ml for large breed, but even the box says 0.5ml per 10lbs. Also, is it daily (once or twice), or every three days; and for how long?

thank you in advance

 

[Eggcessive]

LA 200 is Oxytetracycline for injecting into cattle once or every 3 days. It not meant for chickens although some people insist on using it due to the unavailabilty of antibiotics. Your local vet might be able to prescribe something more appropriate for a chicken. Here are some threads that may help you:
https://www.backyardchickens.com/threads/miracle-la-200-dosage-and-vetrx-for-crd-treatment.631458/

https://www.backyardchickens.com/threads/la-200-dosing-orally.1407807/