Animax Allsure Calf bolus is a specially designed rumen bolus for calves. The smaller bolus provides consistent and constant supplementation of copper, iodine, selenium and cobalt. This is vitally important to the health and wellbeing for calves as they can go through a number of stressful periods in their young lives. Calves need to have the correct balance and amount of nutrients to fend off disease and infection whilst supporting growth and performance. These boluses can be administered as a preventative measure or to rectify a known problem. This will provide up to 6 months supplementation. Allsure boluses are administered orally. Use a suitable dosing gun to put 1 bolus into the back of the mouth at the same time. Take care during administration to avoid injury to the mouth and pharynx. Always ensure the animal swallows the boluses. Give no other selenium supplement within 6 months except under veterinary advice. Allsure should not be used in areas where the herbage is of high selenium content. For animal use only. Keep out of the reach of children.