This is for if you have the Pfizer product (this is the 6.4 oz product sold at most ag suppliers)
http://www.fda.gov/cvm/FOI/008-622.pdf.
"....DOSAGE: 200-800 mg/gal for 7-14 days for chickens depending on claim; and 200-400 mg/gal for 7-14 days for turkeys depending on claim; and 25 mg/lb body weight daily for 7-14 days for growing turkeys...."
http://www.drugs.com/vet/terramycin-soluble-powder.html
Chickens:
Infectious synovitis caused by Mycoplasma synoviae
200-400 mg/gal
Chronic respiratory disease (CRD) and air sac infection caused by Mycoplasma gallisepticum and Escherichia coli
400-800 mg/gal
Fowl cholera caused by Pasteurella multocida
400-800 mg/gal
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Turkeys :
Hexamitiasis caused by Hexamita meleagridis
200-400 mg/gal
Infectious synovitis caused by Mycoplasma synoviae
400 mg/gal
Growing Turkeys - Complicating bacterial organisms associated with bluecomb (transmissible enteritis, coronaviral enteritis)
25 mg/lb body weight daily
Varies with age & water consumption (1 packet will treat 400 lb of turkeys)
Medicate continuously at the first clinical signs of disease and continue for 7-14 consecutive days. If improvement is not noted within 24-48 hours, consult a poultry diagnostic laboratory or poultry pathologist to determine diagnosis and advice on dosage.
YOU CAN CALL THE CUSTOMER SERVICE:
PFIZER INC.
PFIZER ANIMAL HEALTH
235 E. 42ND ST., NEW YORK, NY, 10017
Telephone: 269-833-4000
Customer Service: 800-733-5500 and 800-793-0596
Veterinary Medical Investigations & Product Support: 800-366-5288
Technical Services (USA): 800-366-5288
Website:
http://pfizerah.com
DOSAGE ADVISED BY WES:
"It is giving at the rate of 1-4 teaspoons per gallon of water. I like to advise to start strong for 4 days then cut in half for the next 6."