MORAXELLA BOVIS BACTERIN OCU-GUARD MB-1 10 DOSE by Animal Health variants 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Please call the store at (434) 392-4192 to place your order. Contains multiple isolates, early infectious Q and subsequent infectious I that provide broad spectrum pinkeye protection. Up to 92% protection with one dose. Dose is 2ml sq. for cattle.