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Big L Wormer Sheep Cattle 500ml

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Big L Wormer Sheep Cattle 500ml




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Big L Wormer Sheep Cattle 500ml

Big L Wormer Sheep Cattle 500ml

Big-L is a highly efficient, easy to use and cost-effective worm drench for sheep and cattle.

It is a clean, free-flowing liquid, which does not settle out or clog guns.

Which parasites is Big L Sheep and Cattle effective against?

  • Barber’s Pole Worm (Haemonchus spp)
  • Black Scour Worm (Trichostrongylus spp)
  • Stomach Hair Worm (Trichostrongylus spp)
  • Hook Worm (Bunostomum spp)
  • Thin Necked Intestinal Worm (Nematodirus spp)
  • Large Mouth Bowel Worm (Chabertia ovina)
  • Small Intestinal Worm (Cooperia spp)
  • Nodule and Large Bowel Worms (Oesophagostomum spp)
  • Large Lung Worm (Dictyocaulus spp)
  • Small Brown Stomach Worm (Ostertagia spp)

How much Big L Sheep and Cattle will I require to worm my sheep or cattle?

Pack Size             No of lambs treated            No of adult sheep treated            No of Adult Cattle treated 

500mL                    200                                                66                                                               11


  • The above numbers are approximated only.
  • Dose rates to be based on heaviest animals in each group.
  • A representative sample of the animals should be weighed before treatment, either with scales or a weight band.
  • It is extremely important not to underdose.
  • Where there is a large variation in the size of the animals within the group, drafting into two or more lines, may be necessary to avoid excessive overdosing.

How Often to Worm:

Every 3-6 months or every change of season

Withhold Period

MEAT: Do not use less than 3 days before slaughter for human consumption.



Active ingredient: – Levamisole hydrochloride 32g/L