CLiK Extra 65 mg/ml Pour-On Suspension for Sheep
Active ingredient: Dicyclanil
Form
Spot-on
Species
Manufacturer
Elanco GmbH
VMD MA No.
52127/5072
What it's used for
Prevention of blowfly strike on sheep caused by Lucilia sericata or Wohlfahrtia magnifica.
Full indications, dosage and side effects ↓The prescription itself has a price. See what practices near you charge for a consultation and the written prescription fee.
Paying less for Dicyclanil
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Prescription required
Your vet must provide a written prescription on request. You can then purchase from any licensed online retailer.
CLiK Extra 65 mg/ml Pour-On Suspension for Sheep — SPC Details
Source: VMD Summary of Product Characteristics (SPC). Last updated 27 Mar 2026.
magnifica.
For the 0.8 L, 2.5 L and 5 L containers, unscrew the blue cap from the container and
replace it with the white spigot cap provided. If using a manual gun, attach the tube from
the application device to the white spigot cap. If using an automatic drenching-gun,
connect the device directly to the spigot cap provided. After use, remove the white spigot
cap and close the container with the blue cap.
For the 20 L container, if using a manual drenching gun with a spigot cap and a tube,
unscrew the white cap from the container and replace it with a spigot cap. Attach the
extended tubing to provide flexible extension between the container and applicator gun.
If using an automatic drenching gun, connect the device directly to a spigot cap. After
use, remove the white spigot cap and close the container with the white cap.
The veterinary medicinal product is applied according to the following
recommendations:
Guide dose volumes correspond to 0.6 – 2 ml [39 – 130 mg dicyclanil] per kg
bodyweight.)
To ensure administration of a correct dose, bodyweight should be determined
as accurately as possible; accuracy of the dosing device should be checked.
If animals are to be treated collectively rather than individually, they should be
grouped according to their bodyweight and dosed accordingly, in order to avoid
under- or overdosing.
Recommended for treatment in sheep with any wool length, including off-
shears. Shake the container well before use. For shaking heavier 20 L
containers, the container should be placed on a horizontal surface, and
shaken, or rolled, sideways, backwards and forwards on the horizontal surface.
Do not dilute with water.
The veterinary medicinal product must be applied with a manual or automatic
dosing gun, fitted with a spray nozzle, which guarantees the correct spreading
of the product on the fleece. Best results will be achieved by holding the gun
approximately 45 cm from the sheep during application. Apply as a fan spray
using a 4 stroke method as shown in the pictogram
Revised: November 2025
AN: 00348/2025 & 00276/2025Page 4 of 6
in bands at least 10 cm wide from the middle of the shoulders and in an arc
around the crutch and tail. Half the dose should be applied along the spine with
the remainder over the tail and crutch area.
The veterinary medicinal product should be applied before, or at the start of,
predicted fly activity.
The veterinary medicinal product will protect against fly strike for 19 weeks. It is
good agricultural practice to check animals regularly for fly strike.
excipients.
None known.
Reporting adverse events is important. It allows continuous safety monitoring of a
veterinary medicinal product. Reports should be sent, preferably via a veterinarian, to
either the marketing authorisation holder or the national competent authority via the
national reporting system. See also the last section of the package leaflet for contact
details.
challenge, or when a blowfly challenge is identified on, or in the vicinity of, the
farm. Established strikes may require a separate treatment with a knockdown
insecticide.
It is recommended that animals with dirty back-ends are dagged or crutched
prior to application. If dagging or crutching is undertaken in the weeks following
application, these animals should be re-treated, otherwise protection could be
lost.
Revised: November 2025
AN: 00348/2025 & 00276/2025Page 2 of 6
Do not apply during heavy rainfall, or when such conditions are expected. The
resulting wash out may reduce the protection period.
Special precautions for use in animals
Not applicable.
Special precautions to be taken by the person administering the veterinary
medicinal product to animals
Redness and irritation may develop after skin or eye contact with the veterinary
medicinal product.
Contact with skin and eyes should be avoided.
Personal protective equipment consisting of synthetic rubber gloves and PVC
trousers should be worn when handling the veterinary medicinal product.
In case of skin contact remove contaminated clothing and thoroughly wash the
affected parts of the body with soap and water.
In case of eye contact wash immediately with clean water.
Always wash hands and exposed skin with soap and water after work.
Do not eat, drink or smoke whilst using the veterinary medicinal product.
Residues remain on the fleece for some time after treatment, therefore, it is
good agricultural practice to minimise handling of sheep after treatment. If you
need to handle sheep within 3 months after treatment, wear synthetic rubber
gloves and long trousers or coveralls. If sheep are wet wear waterproof
trousers. Do not shear sheep in the 3 months after treatment.
Special precautions for the protection of the environment:
Treated sheep must be kept away from watercourses for at least one hour after
treatment. There is a serious risk to aquatic life if this advice is not followed.
None known.
Revised: November 2025
AN: 00348/2025 & 00276/2025Page 6 of 6
Keep the container tightly closed, away from food, drink and animal feedstuffs.
Protect from direct sunlight.
Protect from frost
Not authorised for use in animals producing milk for human consumption.
5.
This information is sourced from the official Summary of Product Characteristics (SPC) published by the Veterinary Medicines Directorate (VMD). It is provided for informational purposes only and does not replace professional veterinary advice. Always consult your vet before administering any medication.
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Other Products Containing Dicyclanil
These products share the same active ingredient and may be suitable alternatives. Always consult your vet.
Clik 50 mg/ml Pour-on Suspension for Sheep
POM-VPSElanco GmbH
Clik 50 mg/ml Pour-on Suspension for Sheep
POM-VPSElanco GmbH
CLiK Extra 65 mg/ml Pour-On Suspension for Sheep
POM-VPSElanco GmbH
CLiKZiN 12.5 mg/ml Pour-On Suspension for Sheep
POM-VPSElanco GmbH
CLiKZiN 12.5 mg/ml Pour-On Suspension for Sheep
POM-VPSElanco GmbH
Dicyclafly 5% Pour-on Suspension for Sheep
POM-VPSElanco GmbH
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