This wormer weapon is the answer to those horses that are difficult to drench or paste. Flexible in use, FARNAM® WORMA DRENCH™ is a low cost ‘pour-in’ to feed worming system that can also be administered as a drench or via syringing into the mouth.

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Farnam Worma Drench (horse wormer) contains: Oxfendazole 100g/litre.

  • 250ml treats 5 x 500kg adult horses.
  • Retreatment interval is 6 – 8 weeks.
  • Farnam Worma Drench is effective against large & small strongyles, pinworms, roundworms, stomach worms.  55% to 88% activity against migrating large strongyles.   Does not treat tapeworms or bots.
  • Administer orally with accurate drenching equipment, disposable syringe, stomach tube, or by mixing thoroughly with feed.  Calculate bodyweight using scales or weighband prior to drenching.
  • White emulsion, relatively odourless & tasteless, being quite palatable when mixed in feeds.  Can also be used in cattle.

Dose information:

  • Horses (based on 500kg bodyweight): 50ml
    Ponies (based on 200kg bodyweight): 20ml
    Foals (based on 100kg): 10ml

Take care when using with sick, debilitated or pregnant animals.

Additional Info

Additional information

Weight N/A
Dimensions N/A

250ml, 1L

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