my flock has just come down with a wonderful respatory infection and i am thinking of treating with either tylan or duramycin 10. i have LF and cornish hens mixed together. would i need to alter the dosage for the smaller birds. and does anyone know the dosage instructions for tylan. also does anybody out there have a preference, or experience that would direct me one way or the other on choosing between the two?
thanks for all the help
brad
thanks for all the help
brad
