Bovikalc Dry Bolus is an anionic mineral cattle supplement formulated with vitamins D and E for use at dry-off. This convenient oral bolus supports dry-off management by facilitating the cessation of milk production and helping reduce milk accumulation in the udder. By promoting cow well-being and supporting udder health, it helps prepare dairy cows for their next lactation. A non-prescription livestock health product, it’s an efficient vitamin supplement for cattle available in a 24-bolus pack (196 g each).