Pharvet Elite Dry Cow Bolus (12's) - A long acting bolus that provides a balanced and controlled supply of essential trace elements required during the dry period. It provides cobalt, copper, manganese, iodine, zinc, selenium, vitamin E and vitamin A.
Dosage: 1 bolus per cow.
Duration: 90 days. (2 months of dry period and 1 month after calving.
