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How to apply Crovect™

It is important to use the Crovect applicator and the correct nozzle for the ectoparasite you are treating and always calibrate before use. The applicator includes:

  • fan spray nozzle for blowfly prevention
  • t-bar nozzle for treatment of blowfly strike and for treating headflies
  • pin-strip (straight) nozzle for lice and ticks – part the fleece and apply to the skin

Blowfly prevention

Apply as a fan-spray to the surface of the fleece on the back and hindquarters of the sheep using the Pour-On Gun fitted with the fan-spray nozzle.

Blowfly prevention

Blowfly treatment

Apply directly using the T-bar nozzle only to the areas affected by strike. Ensure that all affected parts are treated.

Blowfly treatment

Lice control

Using the straight nozzle on the Pour-on gun, apply as a pin-stream from the shoulders to the rump along the middle of the backline.

Lice control

Headfly control

Apply to the top of the head between the ears using the T-bar nozzle. Take care not to apply product in the sheep’s eyes.

Headfly control

Tick control

Using the straight nozzle on the Pour-on gun, apply as a pin-stream from the crown of the head to the top of the rump.

Tick control

Click here to find out about how to apply the CLiK® range of products

How to apply Crovect – which nozzle for which parasite

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Crovect® Pour-On for sheep contains 1.25% (w/v) cypermethrin (cis:trans/80:20). For the treatment and control of headflies, tick infestation with a persistent efficacy of 10 weeks (the majority of ticks killed within 3 hours) and treatment of biting lice in sheep. Also for the prevention and treatment of blowfly strike in sheep.
Legal category for all: POM-VPS

Information regarding the side effects, precautions, warnings and contra-indications can be found in product packaging and leaflets; further information can also be found in the Summary of Product Characteristics.

CLiK®, Crovect®, Elanco™ and the diagonal bar™ logo are trademarks of Elanco or its affiliates. Use medicines responsibly (www.noah.co.uk/responsible). Advice should be sought from the prescriber prior to use.