How can lice be removed from a guinea pig? - briefly
Apply a veterinarian‑approved topical treatment such as a pyrethrin‑based spray or a diluted neem‑oil solution to eliminate «lice», then comb the fur with a fine‑toothed lice comb and disinfect the cage with hot water and a suitable sanitizer.
How can lice be removed from a guinea pig? - in detail
Lice infestations in guinea pigs cause itching, hair loss, and skin irritation. Early detection relies on visual inspection of the coat, especially around the neck, back, and hindquarters. Adult lice appear as small, grayish insects; their nits attach to hair shafts near the skin.
The treatment protocol includes the following steps:
- Isolation – Transfer the affected animal to a separate cage to prevent spread to other pets.
- Physical removal – Use a fine-toothed comb or a flea comb specifically designed for small mammals. Comb each section of the coat, wiping the comb on a damp cloth after each pass to collect insects and nits.
- Topical insecticide – Apply a veterinarian‑approved ectoparasitic product formulated for rodents. Follow the label dosage precisely; typically, a few drops on the base of the neck and along the spine suffice. Avoid contact with eyes and mucous membranes.
- Bathing (optional) – If the product permits, give a brief warm water bath using a mild, hypoallergenic soap. Rinse thoroughly and dry the animal with a soft towel. Do not use shampoos intended for cats or dogs.
- Environmental sanitation – Remove all bedding, hideouts, and toys. Wash fabric items in hot water (≥ 60 °C) and disinfect hard surfaces with a dilute bleach solution (1 % sodium hypochlorite). Replace with fresh, untreated bedding.
- Repeat treatment – Perform a second application of the topical agent after 7–10 days to eliminate newly hatched lice that survived the initial dose.
- Monitoring – Conduct weekly examinations for at least four weeks. Continue combing until no insects or nits are observed.
If the infestation persists despite these measures, consult a veterinarian for alternative therapies such as oral ivermectin or prescription‑strength spot‑on treatments. Monitoring the animal’s health, including weight and behavior, ensures that the parasite control regimen does not compromise overall wellbeing.