Work out livestock dewormer dose instantly with clear inputs, formula shown and shareable results.
Calculates the dose volume per animal from weight and product strength, then totals the product needed for the group.
Group dosing
Volume per animal = weight x mg/kg / concentration; total = volume per animal x number of animals
Educational estimate only. Not a substitute for professional clinical judgement, and must not be used to make treatment or dosing decisions.
No. Dosing to the heaviest animal in the group avoids underdosing, which drives anthelmintic resistance.
It exposes parasites to sub-lethal concentrations and selects strongly for resistant genotypes.