What do yellow wormers kill?

Yellow wormers or levamisoles kill the important gastrointestinal (stomach and gut) and respiratory tract (lung) worms in cattle and sheep. Note that in cattle they are not effective against inhibited (or arrested) L4 Ostertagia o. larvae.

Yellow wormers or levamisoles kill the important gastrointestinal (stomach and gut) and respiratory tract (lung) worms in cattle and sheep. Note that in cattle they are not effective against inhibited (or arrested) L4 Ostertagia o. larvae.

CPD for SQPs & Vets

Sharpen your knowledge

Free, accredited CPD modules covering parasite control, disease management and product use. 
Stay current and meet your professional requirements.

DOsing Best Practices

Get the dose right every time

Clear dosing guidance for the full Chanelle Pharma range. Accurate dosing means better outcomes for the animal and better value for the farmer.