Flystrike Powder

$40.70 - $110.10
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Fly Strike Powder is a treatment for blowfly strike of sheep and a wound treatment for livestock. 

Sheep and other Livestock:
To treat or prevent blowfly strike, including after dehorning, mulesing or other wounds
Milking Sheep: Should not be used in sheep producing milk for human consumption.

Always refer to the label.
Shear wool or clip hair from the affected parts. Apply powder to the wound, introducing it into any cavities beneath the
skin. Dust the wool and skin bordering the strike, particularly areas between skin wrinkles. After marking, mulesing and
dehorning, apply liberally to the affected area.

Advice On Use:
It is important to coat the area thoroughly. Following fly strike, re-treatment of the affected area may be required. All preparations containing diazinon should be treated with CAUTION.


  • diazinon 15g/kg
  • piperonyl butoxide 0.8g/kg
  • pyrethrins 1g/kg.

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Please Note: *CUSTOMER SELF DECLARATION* By purchasing any prescription product from the SEG Online store, you acknowledge and agree the following is true and accurate.

  1. I confirm that my horse was examined by a Scone Equine Group veterinarian who prescribed this medication for use in the horse’s treatment on the basis of their diagnosis of the horse’s condition.
  2. By confirming this order, I agree to use this prescription medication in the manner prescribed, on horses under my care and for which I have the authority to act under veterinary direction.
  3. I have read and understood that I need to seek immediate veterinary advice if my horse’s condition changes or deteriorates in any way whilst being treated with this prescription medication.

NB: If there is a particular prescription product you need which is not on this list, please contact your SEH veterinarian directly.