12 month continuous Slow Release Cobalt for Sheep from 16 weeks of Age. 250 boluses per pack.
Each bolus contains 1000mg of Cobalt with 100mg of Selenium and added Zinc and Magnesium.
Continuous 12 Month Cobalt Supplementation for adult sheep
1 bolus lasts 12 months
The stainless steel gun is an extra £20 WHEN ORDERED AT THE SAME TIME. (The whole amounts has to be VAT, but you claim it back)
A little edible oil lubrication may be needed with the gun to ease the bolus in to the gun.