Vector Pour-on

This is a prescription-only medicine (POM).
A valid prescription is required to purchase this product.

Don’t have a prescription? Our team of vets is here to help.
Add to cart as normal and follow the steps. Available only in Ireland.

Vector is used in the treatment and control of ticks, headflies and biting lice in sheep. Vector Pour-On is also used to prevent blowfly strike.

Dosage Rates for Vector Pour-On

Whether treating for blowfly, lice, ticks or headflies there is a different method and application method for each.

Blowfly Prevention: Not to be administered to animals under 12.5kg. Should be applied with the fan spray nozzle attached. Vector Pour-On should be applied from between the shoulders along the back down to the top of the tail and then from the top of the tail down the rump on each side.

Lice Treatment and Control: 5ml per 20kg bodyweight. Dose not to exceed 20ml. The straight nozzle should be use on the applicator gun. Vector Pour-On should be applied from the shoulders to the top of the tail in a pin line.

Tick Treatment and Control: 10ml per 20kg bodyweight. Dose not to exceed 40ml. The straight nozzle should be use on the applicator gun. Vector Pour-On should be applied from the crown of the head to the top of the tail in a pin line.

Headfly Treatment and Control: 5ml per animal irrespective of bodyweight. The T-bar nozzle should be use on the applicator gun. Vector Pour-On should be applied to the top of the head between the ears. Care should be taken not to get any in the animals eyes.