24-7 SMARTRACE PLUS CALF BOLUS

24-7 SMARTRACE PLUS CALF BOLUS
A sustained release bolus containing copper, iodine, selenium and cobalt. Intended for growing cattle on grass or forage based diets. Smart Calf Bolus is designed for situations where iodine, selenium and cobalt supplementation is essential for calf  for efficient growth, optimum health and fertility and where additional copper is required.