VET-LAB postal worm egg count test kits
Illustration of an alpaca with a laboratory report

When your sample reaches our laboratory it is examined under the microscope and the result is added to your account within 24 to 48 hours of the lab receiving it. We email you when it is ready.

What does the report show?

The report lists which types of eggs or oocysts were seen in your sample. The standard camelid worm count reports roundworm (strongyle) eggs, Nematodirus, whipworm, tapeworm and coccidial oocysts.

Egg counts are a guide, not a rule

There is no single egg count that applies to every animal. What counts as high depends on the age of the animal, the season, the type of worm and whether animals are growing and healthy. Roundworm eggs are reported as eggs per gram (e.p.g.) where a count is made. Young animals and animals in poor condition are the groups most worth testing, while healthy adults often carry low numbers without harm. Speak to your vet about what a result means for your herd.

Group samples and dung piles

Alpacas and llamas use communal dung piles, which makes sampling easy. A sample usually covers a group of animals of the same age on the same ground, so the result shows what the group is carrying, not each animal. Fresh dung from the pile they use, or from several animals as they pass it, gives a more reliable picture than a single dropping. To test one animal, collect only its own fresh dung.

Coccidia results

Coccidia are reported as none, low, moderate or high. A few oocysts are normal in young animals. A high result matters more if crias are scouring or growing slowly, so speak to your vet.

What does it mean if no eggs are seen?

That is good news, but it is a snapshot. Worms shed eggs intermittently, and very young animals or animals with immature worms may not yet be shedding. A clear result does not guarantee animals are worm-free, and testing again gives a better picture over time.

Checking that a wormer has worked

A follow-up test 7 to 14 days after treatment, depending on the wormer used (your vet will advise on timing), shows whether the egg count has fallen as it should. A poor drop can mean the worms are resistant to that wormer. Resistance has been reported in camelid worms, so checking is worthwhile. Most wormers are not licensed for alpacas and llamas, so ask your vet which product and dose to use.

Ready to test?

Collect fresh dung at home, post it free to our laboratory (Monday to Wednesday) and your result appears in your account within 24 to 48 hours of the lab receiving your sample.

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This page is general information, not veterinary advice. If your animals are unwell, or you are unsure what to do, speak to your vet.

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