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Meerkat roundworms
Roundworms, also called nematodes, are common intestinal parasites in meerkats, whether kept in captivity (animal parks, individual holders under authorization) or observed in the wild. They live in the animal's intestine and feed at the ex...
What is it?
Roundworms, also called nematodes, are common intestinal parasites in meerkats, whether kept in captivity (animal parks, individual holders under authorization) or observed in the wild. They live in the animal's intestine and feed at the expense of its body. A light infestation often goes unnoticed, but a significant parasitic load can have a real impact on health, especially in young meerkats.
Commonly observed signs
These signs are neither exhaustive nor specific. Only a veterinarian can establish a diagnosis.
Related signs — each one links to its page:
The signs vary depending on the number of worms present. A lightly infested meerkat sometimes shows no visible symptoms.\n\nWhen the infestation is more severe, diarrhea may be observed, sometimes with visible worms in the stools, occasional vomiting, a swollen or bloated belly, loss of appetite and progressive weight loss despite normal food intake.\n\nThe coat may become dull and less well-groomed. In young meerkats, stunted growth and general weakness are important warning signs.
When to consult without delay
This list does not replace veterinary advice. It gathers situations that justify a prompt consultation.
Causes and risk factors
The infestation is due to intestinal nematodes, notably roundworms and other roundworms similar to those found in mustelids and small carnivores. The eggs of these parasites, which are very resistant in the external environment, are ingested by the meerkat by searching the ground, by consuming infested prey (insects, small rodents) or by grooming itself after contact with a soiled environment.
Young meerkats are more vulnerable because their immune systems are still immature. Group living, characteristic of the species, favors transmission between individuals by sharing the burrow and defecation areas. A poorly cleaned enclosure or environment, a high density of animals, as well as stress or an unbalanced diet also increase the risk of infestation and complications.
Diagnosis and care
Diagnosis is the veterinarian's responsibility, based on clinical examination and laboratory tests. Care is decided case by case.
The veterinarian makes the diagnosis through a parasitological examination of the stools (search for eggs under a microscope), sometimes repeated because the excretion of eggs can be irregular. A complete clinical examination and, if necessary, blood tests make it possible to assess the general impact of the infestation on the body.
Treatment
Treatment is based on the administration of an antiparasitic agent adapted to the species, only prescribed and dosed by a veterinarian experienced with exotic animals. Nutritional support and rehydration may be combined in cases of marked weakening.
Treatment depends on the cause and the animal's condition: it must be determined by a veterinarian. No self-medication.
Prevention
Regular cleaning of the enclosure or burrow, with the elimination of excrement, greatly limits the presence of infective eggs in the environment. A regular veterinary check-up with stool examination makes it possible to detect an infestation before the appearance of symptoms.\n\nThe implementation of a deworming program adapted to the species, decided with a veterinarian specializing in exotic animals, is essential. Any contact with wild prey potentially carrying parasites should be avoided when the animal lives in captivity.
Possible complications
A massive untreated infestation can cause intestinal obstruction due to accumulation of worms, severe dehydration, irreversible growth retardation in the young, or even general weakening favoring other opportunistic diseases.
When to see a veterinarian
Persistent diarrhea or visible worms in the stool
Weight loss despite a preserved appetite
Swollen or painful stomach
Marked depression, especially in a young meerkat
Repeated vomiting
Prognosis
The prognosis is generally good when the infestation is detected and treated early. It becomes more reserved in young, heavily infested animals or in the event of complications such as intestinal obstruction, requiring urgent treatment.
Frequently asked questions
Are meerkat roundworms transmissible to humans?
The risk is considered very low and not significantly documented for this species, but good hygiene (hand washing after handling) remains recommended as a precaution, particularly for people in regular contact with the animal or its environment.
How do I know if my meerkat has worms without taking him to the vet?
There is no reliable at-home method. Only a stool analysis carried out in a veterinary laboratory can confirm or exclude an infestation.
How often should you deworm a meerkat in captivity?
The frequency depends on the animal's life context, its age and the results of stool examinations. A veterinarian specializing in exotic animals should establish a personalized schedule.
Can a wild meerkat also be affected?
Yes, roundworms are commonly found in meerkats living in the wild, where infestation is part of the usual parasitic balance of the species.
References
ESCCAP — European Scientific Counsel Companion Animal Parasites
WSAVA — World Small Animal Veterinary Association
Content reviewed by the TunisieVet editorial team · Updated 11 August 2026
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