Quote: Let's start with Corid... the instructions on the bottle are for cattle, not for poultry, and the severe outbreak dose is 10 ml, not 5 ml. When you gave 5 ml, you gave the moderate outbreak amount.
Which antibiotic do you have? Dosing is different for the two, and most info on the web is *wrong*. I have weighed both powders and done the math.
Duramycin 10 800 mg dose is 1.5 tablespoons per gallon
Oxytetracycline 800 mg dose is no less than 5 teaspoons per gallon.
As whether the whole flock will get sick again, it really depends on what they have. If it's mycoplasma, yes, they will probably get sick again.
-Kathy