Working together for healthy sheep flocks

We understand how preventing and controlling parasites can maximise flock health, fertility and productivity in sheep.

Sheep management articles

Learn more about how to prevent and control blowflies, ticks, lice and mange mites, as well as worms, liver fluke and coccidiosis in sheep

What is the blowfly risk in your area?

What is the blowfly risk in your area?

Check the level of risk in your area based on weather patterns, as predicted by NADIS
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Sheep at risk of parasites including worms

Roundworms in sheep

Roundworms cause productivity losses in sheep; learn more about strategies and treatment options.

Could it be nematodirus in lambs?

Could it be Nematodirus?

Find out more about this serious disease in lambs.

Wake Up To Worm Resistance

Wake Up To Worm Resistance

Protect the future of UK sheep farming with industry-led advice

Elanco Sheep Wormer Checker to select which wormer when

Use the Sheep Wormer Checker

Select the most appropriate wormer for your flock using the Sheep Wormer Selector

Faecal Egg Counting indicates the worm burden in sheep

Faecal Egg Counting

Test, don't guess: faecal egg count to check worm burdens and the need to treat for worms.


Don't leave liver fluke to chance in dairy cows

Liver fluke in sheep

Find out why liver fluke in sheep is a growing threat.

Don't leave liver fluke to chance in dairy cows

Treating liver fluke

How to treat the different stages of liver fluke in sheep.

Elanco blowfly tracker for reporting blowfly strikes

Report a blowfly strike

Report a blowfly strike through the blowfly tracker

Blowfly risk forecast in conjunction with NADIS

Blowfly forecast

Check the blowfly strike risk in your area with the NADIS forecast.

Blowfly strike control in sheep

Strike first!

Prepare your blowfly control strategy with the CLiK portfolio of products.

Sheep at risk of ticks

Sheep tick control

Information on controlling ticks in sheep

Could it be sheep scab?

Could it be scab?

Information on controlling scab in sheep

Could it be lice in sheep?

Could it be lice?

Information on controlling lice in sheep

Lambs at risk of coccidiosis

Coccidiosis in lambs

Information on coccidiosis in lambs

CLiK EXTRA™ 65 mg/ml Pour-On Suspension for sheep contains dicyclanil. POM-VPS.
CLiK™ Pour-On for sheep contains 5% (w/v) dicyclanil. POM-VPS.
CLiKZiN™ Pour-On Suspension for Sheep contains the active ingredient dicyclanil. POM-VPS.
Crovect™ Pour-On for sheep contains 1.25% (w/v) cypermethrin (cis:trans/80:20). POM-VPS.
Combinex™ Oral Suspension contains 3.75% w/v levamisole hydrochloride and 5% w/v triclabendazole. POM-VPS.
Dectomax™ 10 mg/ml Solution for Injection for Sheep and Cattle contains Doramectin. POM-VPS.
Fasimec™ Duo 50 mg/ml + 1 mg/ml Oral Suspension for Sheep contains 50 mg/ml triclabendazoleand 1 mg/ml ivermectin. POM-VPS.
Flukiver™ 5% w/v oral Suspension contains 50mg/ml closantel. POM-VPS.
Rycoben™ SC for Sheep contains 2.5% w/v albendazole oxide (ricobendazole), 1.8% w/v cobalt sulphate and 0.097% w/v sodium selenite. POM-VPS.
Supaverm™ Oral Suspension contains 5% w/v closantel and 7.5% w/v mebendazole. POM-VPS.
Zolvix 25mg/ml oral solution contains monepantel. 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 EXTRA™, CLiK™, CLiKZiN™, Crovect™, Combinex™, Dectomax™, Fasimec™ Duo, Flukiver™, Rycoben™, Supaverm™, Zolvix™, Elanco™ and the diagonal bar™ logo are trademarks of Elanco or its affiliates. Use medicines responsibly. Advice should be sought from the prescriber prior to use.