Deltanil 10mg/ml Pour On

from £42.26 ex VATfrom £50.71 inc VAT


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Product Description


For the treatment and prevention of infestations by

  • both sucking and biting lice, including Bovicola bovis, Solenopotes capillatus, Linognathus vituli and Haematopinus eurysternus.
  • Also as an aid in the treatment and prevention of infestations by both biting and nuisance flies including Haematobia irritans, Stomoxys calcitrans, Musca species and Hydrotaea irritans.


For the treatment and prevention of infestations by

  • ticks Ixodes ricinus
  • lice (Linognathus ovillus, Bovicola ovis),
  • keds (Melophagus ovinus)
  • established blowfly strike (usually Lucilia spp).


For the treatment and prevention of infestations by

  • ticks Ixodes ricinus
  • lice Bovicola ovis.

Dosage & Administration

Cattle : Apply a 10 ml dose
Sheep : Apply one 5 ml dose
Lambs : Apply one 2.5 ml dose

Apply the product along the mid-line of the back at the level of the shoulders.

Lice on cattle:

  • One application will generally eradicate all lice.
  • Complete clearance of all lice may take 4 - 5 weeks during which time lice hatch from the eggs and are killed.
  • A very few lice may survive on a small minority of animals.

Flies on cattle:

  • Where horn-flies predominate, treatment and prevention of infestations can be expected for 4 - 8 weeks.

Ticks on sheep:

  • Application to the mid-point of the shoulders will provide treatment and prevention of infestations by ticks attaching to animals of all ages, for up to 6 weeks after treatment.

Keds and lice on sheep:

  • Application to the mid-point of the shoulders of sheep in short or long fleece will reduce the incidence of a biting louse or ked infestation over a 4 - 6 week period after treatment.



  • Milk: Zero hours
  • Meat: 17 days


  • Meat: 35 days
  • Milk: Zero hours

Data Sheet

To know more about this product please click on the link below...

Deltanil 10mg/ml Pour On


Delivery & Returns

With the Farmacy business moving from West Sussex to Cheshire over the Christmas and New Year break, we will be closed from midday on Friday 22nd December. Nothing will then be dispatched from that date until 2nd January 2024.

This makes it more important than ever to plan your ordering to ensure you are covered. For last delivery dates for Pre-Christmas delivery click here.





Non-refrigerated items

By 6pm


Refrigerated items

By 12am

£0 - £149.99



£150 - £299.99



£300 - £449.99



£450 or more



Delivery to United Kingdom only

Please note there is a small excess for despatch to Highlands and Islands and Isle of Wight as governed by your postcode.

  1. To keep our prices as low as possible, we do not hold stock of most products. We order stock from our wholesaler at 4.30 each day, so any orders received after this time will not be ordered until the following day. 
  2. Orders placed on a Thursday or Friday that have refrigerated items included will not be dispatched until the following Monday to ensure that the items are delivered to you under controlled conditions. This means that you should receive these items on a Tuesday by 12pm.
  3. We do not offer a Saturday or Sunday delivery service.
  4. Standard and Priority costs apply to the UK mainland only.
  5. Delivery to Scottish Highlands and Islands and Isle of Wight may incur an excess to cover additional carriage costs - this is dependent on your postcode. Full details can be found by clicking the link below.
  6. Customers who arrange to collect from Warnham should not arrive before 12pm.
  7. We are no longer able to ship to Northern Ireland due to extra administrative costs since January 2021. Any orders placed online will be cancelled and refunded.

For full delivery details click here 

Faulty Goods Returns

In the unlikely event that you receive faulty or damaged goods please call 01306 628215 within 72 hours of receipt of your goods. Please have your order reference to hand. You will be asked to provide evidence of the damaged goods if damaged in transit.

Restricted Goods Returns

We are unable to offer refunds on the following products.

  • Animal medicines - general & vaccines
  • Refrigerated/temperature sensitive products

Please contact the Farmacy Team before sending any returns on 01306 628215.

For full returns details click here

Product Species

  • Cattle - Dairy
    Cattle - Dairy
  • Cattle - Beef
    Cattle - Beef
  • Sheep
Home Delivery

UK mainland delivery from £8.00

Reward Points

Earn up to 139 reward points with this product.

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