Neobicide is used extensively as a delousing agent & as a wormer. No need to withold feed.
Dosage & Administration:
Usual dosage 7 to 10 drops for average adult fowl. Dosage may be reduced to around 1 drop per estimated body weight for smaller fowl. Not recommend for fowl under 1 pound. If using externally on skin of fowl use 7-8 drops starting at back of head to tail feathers.