First Defense - Bolus Capsule - 30 dose Vitamins * Quiet operation to please

* Quiet operation to please even the most sensitive animal

or inside various enclosures

Indications For Use: This product should be used in a dry animal for the treatment of mastitis

PrimeraOne Field Dry will not break down and will work over and over again absorbing water in problem areas

It is safe for pregnant cows and heifers but shouldn't be administered within 60 days of slaughter

First Defense - Bolus Capsule - 30 dose Vitamins * Quiet operation to pleaseInstantly deliver the passive antibodies newborn calves need to prevent scours. Jump straight to antibody protection while removing reliance on the common variable vaccine response of dam and calf level vaccines. One First Defense Bolus dose administered at birth gives each calf a guaranteed level of protection from E. coli and coronavirus infections. Expires Nov 9th, 2025