Egg counts
Faecal Egg Count (FEC) is a method of determining how many internal parasite Eggs are present in a particular dung sample. It may also be possible to determine the different types of worms or other parasites present.
The information on both the number and type of parasites can be used to determine whether or not an anti-parasitic treatment is required.

Egg counts explained
Faecal Egg Count (FEC) is a method of determining how many internal parasite Eggs are present in a particular dung sample. It may also be possible to determine the different types of worms or other parasites present. The information on both the number and type of parasites can be used to determine whether or not an anti-parasitic treatment is required.
If an animal has internal parasites the eggs produced by the adult parasites are often passed out in the dung. If eggs are found in a fresh dung sample it shows that worms are present in the animal.
The number of eggs found can provide a useful indication of the level of parasite infection, so a high egg count would suggest a high level of adult parasites in the animal.
We offer the following options of FEC for sheep
Option 1) Kit for 1 animal / individuals.
Each test must be based on at least 10 individual samples please collect samples from 10 different droppings. If needed, separate them from the flock to allow you to collect these samples for an individual during the course of a day or overnight.
Each sample should be taken at random from the dung available.
Samples should be collected and posted as soon as possible to allow for an accurate reading. i.e. samples should be fresh within a 12 hour period.
Option 2) Pooled samples 1 – 10 animals (or mob sampling). Can be collected while the flock / herd are gathered. You should take samples from across the area. This will allow a wide mix of samples from each group to be analysed in order to get a broader picture of possible worm burdens.
Option 3) Local On farm Collection Service. As per option 2 with added service of collecting the samples for a FEC. This is ideal for larger flocks – saving you time. Please contact us directly if this is a service that you require.
Option 4) Re-test / Reduction Test. Following treatment, we offer a retest service (at relevant intervals depending on the group of wormer used). We are able to use previous FEC analysis to monitor any resistance to the product group used and plan accordingly.
Available test kits for Sheep & Livestock
You can now purchase your freepost Animal specific worm egg count from our website. You will receive your results within 48 hours of receipt by email or post whichever you prefer. Our staff are fully qualified Amtra SQP’s able to advice on Anthelmintic products.
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Feclab Laboratories
Feclab Specialise in Faecal Egg counts for Companion Animals, Equine, Livestock & Poultry.
🎉Exciting news! 🎉
A huge congratulations to Jasmine, our R-SQP who won Farm SQP of the Year 2025, at the National SQP Awards yesterday.
On top of that, she went on to win National SQP of The Year 2025 🎉 what a fantastic achievement, honour and huge surprise!
Thank you to the organisers and to the sponsors of the National SQP Awards Boehringer Ingelheim Chanelle Pharma ... See MoreSee Less
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What is SQP?
Wish us luck!We’re proud to sponsor the Farm SQP of the Year at the National SQP Awards 2025!
SQPs play a vital role in animal health and farmer support across the UK, and we’re delighted to recognise their hard work and dedication.
Congratulations to this year’s finalists:
🔹 Jasmine Smith, Feclab Laboratories
🔹 Chloe Lewis, Nutrifec-
🔹 Caryl Haf Jones, Clynderwen and Cardiganshire Farmers
We look forward to celebrating with you on 7th November in London!
#FarmSQPOfTheYear #AnimalHealthExcellence #SustainableFarming #ChanelleCares #NationalSQPAwards #SQP @followers @topfans ... See MoreSee Less
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Don’t need luck!! You guys are the best!!!!🫶🏻miss you all everyday❤️
Good luck
Well done Feclab Laboratories 🫶🙌
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**SCOPS** post 📣🪱📣🐑
Are you a sheep farmer that has experienced recent rainfall following the previous very dry and warm weather? If so, the Sustainable Control of Parasites in Sheep (SCOPS) group is urging you to be extra vigilant in monitoring parasite burdens and lamb performance in your flock.
Nerys Wright, Technical Adviser for SCOPS, warns that the combination of recent rainfall and earlier dry conditions could create a perfect storm for increased worm challenges on pasture.
Find out more on the SCOPS website: www.scops.org.uk ... See MoreSee Less
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Edit: Now working again
Good morning,
Our website seems to be having that “Monday morning” feeling.
We are aware & are working to restore it☺️ ... See MoreSee Less
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I had same problem this morning. Missed the now three-weekly bin collection and it was already bursting at the seams 😳
Wishing you all a very Merry Christmas, from the Feclab Team ... See MoreSee Less
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Merry Christmas to all of you beautiful lot !! ❤️and merry pawsmas Teddy🧸
Back at you all⭐️
🎄📫CHRISTMAS OPENING TIMES & POSTAGE 🎄📫
LAST DAY FOR POSTING SAMPLES BACK TO LAB:
UK: Wednesday 18th of December 24
Chanel Islands, Jersey, Guernsey IRL & ROI: Monday 16th of December 24
ORDERS PLACED
The last day for dispatching orders placed Via tracked 48 and Tracked 24 is: Friday 20th of December 24. It is worth noting that some orders may be delayed due to Royal Mail delays.
Please avoid sending samples between the 19th Of December and the 3rd of January
Please note: Samples sent between these dates may not be valid if held up in the Royal Mail system and will not be replaced.
If it is an emergency, please contact us via email.
OPENING TIMES FOR LAB AND OFFICE:
24th Office - closed from 1pm
24th Lab - open until 1pm
25th - 27th - Lab & Office Closed
28th - Lab open until 12pm (Office Closed)
30th - Lab open until 12pm
31st December - 2nd January - Lab & Office Closed
3rd January - Open as normal (please note this is a Friday though)
EQUISAL SAMPLES:
Please post your samples no later than today (16th Dec) unless using special delivery to return the samples.
The Equisal Lab will be closed between the 24th and the 1st of January. ... See MoreSee Less
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Exciting news!
We are pleased to announce that we have invested in several machines that test both small animals and livestock.
Keep an eye out for our news letter over the next few weeks! ... See MoreSee Less
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Hello, I sent an urgent message this morning that I need a response to please- can anyone check for me?
Have you worn your wellies to work, to support our British Farmers?
#backbritishfarmingbackbritishfarming #backbritishfarmers Back British Farming NFU FarmingUK ... See MoreSee Less
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We will be wearing our wellies today, in support of British Farmers and the farming community!
#backbritishfarming #backbritishfarmersTo all our farmers heading down to London today, and all our farmers having to stay behind to milk, to feed calves, to tend to their flocks and pigs - to do what they do every single day.
To those who own their farms, and to those that rent their farms. To those who have enjoyed a lifetime working their land and building a resilient business that the next generation are excited to take on. To those that are just starting out and battling to make ends meet. To those who have invested heavily in getting their farms future proofed. To those who probably should be slowing down a bit, but can't. To those who love their way of life, and those that are questioning their way of life. To those who are struggling to know what to do next. To those who are terrified of what might come next.
To those who work so hard to feed our nation, take care of our beautiful countryside and pass on your knowledge, work ethic and lifestyle to the next generation.
Know that we stand right behind you. The whole bloody country does.
#backbritishfarming #backbritishfarmers #westandwithyou #britishfarming
#teamdairy #teambeef #teamsheep
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