How should dosage form and pack size be selected for a livestock market?

Match dosage form to authorised use, species, administration practice, dose accuracy, climate, distribution channel and user capability. Pack size should reflect herd or flock use, in-use stability, withdrawal and prescription controls, freight and counterfeit risk. Injectable, oral liquid and water-soluble powder presentations create different manufacturing, packaging and handling questions. A commercial pack should not be finalised until the local registration strategy and approved product information are understood.