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Product Code: 3110019

Rumbul Cattle Bullets 10 Pack

From: £ 51 .66
Inc. VAT

Product Description

A sustained release bolus containing an alloy of magnesium, copper and aluminium. Licenced to aid the prevention of hypomagnesaemia in cows and ewes grazing rapidly growing Spring grass. Rumbul helps farmers manage the magnesium status of their herd or flock over high risk periods.

Rumbul bullets are designed to lie in the reticulum and dissolve, by electrolytic action, in a uniform and even manner providing a continuous supply of magnesium.

- Effective prevention of grass staggers in dairy cows and suckler calves.

- Certain supply of magnesium during high risk period.

- Use pre-calving to help boost magnesium intake.


- Cattle: 2 bullets per head.

- Calves: 2 bullets per head.

It is vital that bullets are dosed at least 2-3 days before the onset of the period of risk (e.g. day of turn out). Rumbul bullets take a day or two before starting to release magnesium.

- The active life of Rumbul cattle is 28 days.

- The active life of Rumbul sheep and calf is 21 days.

- Always use the recommended Agrimin bolus applicator.

Rumbul Cattle are packed in units of 10 (enough for 5 cows)
Rumbul Sheep/Calf are packed in units of 20 (enough for 20 ewes or 10 calves).

Agrimin are one of the market leading suppliers of animal health products and equipment and have proven to be a frequent choice amongst farmers and other livestock professionals across Ireland and the UK.