Llamas, like other livestock and exotics, are susceptible to parasite infestation both internally and externally.

Internal parasites can be found in the stomachs, large and small intestines, lungs, liver, and the nervous system. Mites, lice, ticks, bots, flies, mosquitoes and fleas affect llamas externally.

Proper deworming protocol and pasture rotation are keys to controlling parasites in your llamas. Other key things are making sure water is kept fresh and the water buckets/tanks/fountains you use are cleaned often; llama manure should be removed from pastures, corrals and barns because parasite population is higher there (many llama owners compost and market their llama manure as fertilizer); all animals on your farm should be dewormed at the same time; pastures should not be overgrazed and rotation should allow for pastures to have at least 3-4 weeks of 'rest' with no animals grazing on them; fecal samples should be regularly examined by your veterinarian to identify any internal parasites.

Depending on geographic location, frequency and type of dewormer will vary. In areas with higher meningeal worm population, it may be necessary to administer ivermectin every 3 - 4 weeks. Your veterinarian can help you determine the correct protocol for parasite control. Dewormers can be given orally as paste or liquid, or may be injected, depending on what is needed to control internal parasites in your area.

Powders and pour-ons can be used for external parasites. However, considering no products are labeled for use on llamas, care and caution in using any products in necessary.