The first bolus range in our portfolio and one of the very first sustained release bolus ranges to be developed in the world.  POM-VPS and LM licensed as an aid to the prevention of hypomagnesaemia in cattle and calves.

RUMBUL CATTLE

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

RUMBUL CATTLE is intended for cattle over 300 kg.

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RUMBUL CALF

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

This product is suitable for:
• Calves over 50 kg AND
• Sheep over 30 kg

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