The threat of large redworm, Strongylus (spp.) infection is on the rise in UK horses. This parasite's ability to cause sudden, severe, and often fatal colic makes it critical to include specific testing for large strongyles as part of a responsible, targeted worming programme. Westgate Labs now offers a large redworm larval culture testing for all equines, for individual or composite samples (up to four horses), with a turnaround time of two weeks.
Annual screening is especially recommended for:
- Studs and breeding operations with youngstock
- Competition and sales yards with frequent international movement
- Properties with high stocking density or recent horse introductions
- Horses on minimal or selective worming schedules
Large Strongyle larvae from a faecal culture
HOW TO TEST
For routine monitoring, larval culturing is a practical and cost-effective method and suitable for regular checks.
Taking the sample is very similar to performing a worm egg count test. An easy-to-use test kit to take the sample, including full instructions and a post-paid return envelope in Westgate Labs’ trademark plastic free packaging, is included in the price, along with follow up help and support from our friendly, qualified team.
The large strongyle larval culture test involves incubating faecal samples under controlled conditions to allow strongyle eggs present to hatch and develop into third-stage larvae. These larvae are then identified under a microscope, enabling accurate differentiation between the large strongyle species, Strongylus vulgaris, Strongylus edentatus, and Strongylus equinus and the more common small redworm species, which are not reported due to their ubiquity. A worm egg count is recommended alongside this test to determine the eggs per gram (EPG) and assess whether treatment for small redworm is necessary. Please allow two weeks from the sample’s arrival at the lab for culture and results.
BESPOKE VETERINARY SERVICE
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- Cost-effective compared to molecular testing
- We send out easy to use collection kits for you to distribute to your clients free of charge
- Either you or the client take the sample and submit it to the laboratory in our post-paid, eco friendly packaging.
- The faecal sample(s) are incubated for 10-14 days to allow eggs to hatch into larvae. The larvae are then identified under a microscope based on morphological features.
- We send the results back to you to disseminate to your client
- Services billed monthly in arears.
We have had very positive feedback from the veterinary practices already using this simple system. If you are interested in this service please contact: [email protected] or phone: 01670 791994 to set up your account. Vets already using our service, please contact us to request bespoke paperwork.
