How to treat feather mites in parrots? - briefly
Apply a veterinarian‑prescribed acaricide, such as ivermectin or selamectin, according to the recommended dosage and treatment schedule. Combine medication with regular grooming and thorough cleaning of the cage to prevent reinfestation.
How to treat feather mites in parrots? - in detail
Feather mites (family Analgidae) are common ectoparasites that inhabit the plumage of psittacine birds, causing feather damage, skin irritation, and secondary infections. Effective management requires a systematic approach that includes diagnosis, environmental control, pharmacological intervention, and preventive measures.
Accurate diagnosis begins with a thorough physical examination. Inspect the contour feathers for loss of barbules, broken shafts, and a “powdery” appearance. Collect a few feathers and examine them under a magnifying lens or microscope to confirm the presence of mites. Laboratory analysis may be required to differentiate feather mites from other ectoparasites such as lice or mites of the family Knemidokoptidae.
Environmental control reduces reinfestation risk. Clean cages, perches, and toys with hot water (≥ 60 °C) or a 10 % diluted bleach solution, followed by thorough rinsing. Replace bedding material regularly and maintain low humidity, as mites thrive in moist conditions. Quarantine newly acquired birds for at least 30 days and perform a pre‑entry health check.
Pharmacological options fall into two categories: topical acaricides and systemic treatments.
• Topical acaricides
– Permethrin‑based sprays (0.5 % concentration) applied to the back, wings, and tail feathers, avoiding the eyes and beak. Reapply after 7 days.
– Ivermectin (0.2 % solution) administered as a few drops onto the base of feathers; repeat after 10 days.
• Systemic treatments
– Oral ivermectin (0.2 mg/kg) given once, with a second dose after 14 days. Monitor for neurotoxicity, especially in small species.
– Selamectin (8 mg/kg) administered orally or topically; repeat after 30 days.
When using chemical agents, observe withdrawal periods before breeding or market sale, and record dosages precisely.
Supportive care accelerates recovery. Provide a high‑quality diet rich in omega‑3 fatty acids to promote feather regeneration. Supplement with vitamin A (10 000 IU/kg) and B‑complex vitamins to support skin health. Ensure adequate hydration and minimize stressors such as loud noises or abrupt temperature changes.
Preventive protocols include routine health examinations every 6 months, regular cleaning schedules, and periodic application of low‑dose acaricide sprays (e.g., permethrin 0.1 %). Maintaining optimal cage hygiene and avoiding overcrowding further limits parasite transmission.
In cases of severe infestation with secondary bacterial infection, combine acaricide therapy with appropriate antibiotics (e.g., enrofloxacin 10 mg/kg bid) after culture and sensitivity testing. Monitor progress by weekly feather inspections and adjust treatment based on response.