Nylon halter with soft padding on noseband and neckband

The lace-up front and convenient rear zip ensure a secure

A roomy zip opening compartment features an inner divider for individual boot protection

Always confirm that the selected filter is suitable for the specific substance

Norbrook Opti-Mag 3 cat_agri_cattle Nylon halter with soft paddingNorbrook Opti Mag 3 Boluses Slow Release Magnesium Boluses for Grazing Cattle Norbrook Opti Mag 3 Boluses provide a convenient, slow release source of magnesium to help maintain magnesium intake in cattle during periods when the risk of deficiency is increased. Each bolus contains 100g of magnesium and is specially formulated to release approximately 3g of magnesium per day, helping to support cattle grazing rapidly growing spring grass. Designed for