Optimal Health System for High Performance Cows

Designed for calving, the Kersia bolus range supports the cow during the calving period.

From drying off (2 months prior to calving) through to reproduction (2 months after calving), the bolus provides specific intake for the requirements of each key part of the cycle.

This bolus technology provides rapid release in effervescent form, and controlled release in non-effervescent form, ensuring a supply of ingredients that are essential to the cow while avoiding the risk of toxicity.