How to treat scabies mite in birds?

How to treat scabies mite in birds? - briefly

Apply a veterinary‑approved topical acaricide (e.g., ivermectin or selamectin) at the recommended dose for the species and thoroughly disinfect cages, perches, and equipment while treating all birds in the flock. Conduct follow‑up examinations to confirm eradication and prevent recurrence.

How to treat scabies mite in birds? - in detail

Scabies mite infestations in birds require prompt identification and a systematic therapeutic plan. Diagnosis is confirmed by visual inspection of feather bases and skin lesions, followed by microscopic examination of skin scrapings to detect Sarcoptes scabiei var. avium.

Effective treatment combines pharmacologic intervention, environmental sanitation, and supportive measures.

• Medication:

  • Ivermectin – subcutaneous injection at 0.2 mg/kg once daily for three consecutive days; alternatively, a single dose of 0.4 mg/kg may be used in species tolerant of higher concentrations.
  • Selamectin – topical application at 0.5 mg/kg on the dorsal surface, repeated after 7 days.
  • Moxidectin – oral dose of 0.2 mg/kg, administered once, with a repeat dose after 14 days if lesions persist.
    Choose the drug based on species tolerance, age, and regulatory approval; avoid off‑label use in protected or endangered birds.

• Application technique:

  • Clean the feather base with a mild, non‑irritating antiseptic before drug administration.
  • Ensure full coverage of the affected area; for topical agents, spread the solution evenly over the skin surface.
  • Record the exact dose and time of each treatment.

• Environmental control:

  • Remove and discard all bedding, perches, and nesting material that cannot be sterilized.
  • Wash reusable items in hot water (≥ 60 °C) and disinfect with a 1 % quaternary ammonium solution.
  • Maintain low humidity and adequate ventilation to discourage mite survival.

• Isolation:

  • House infested birds separately for at least 21 days, the typical life cycle of the mite, to prevent cross‑contamination.
  • Monitor co‑habiting birds daily for signs of pruritus, feather loss, or crusted lesions.

• Supportive care:

  • Provide a balanced diet enriched with vitamins A and E to promote skin regeneration.
  • Administer anti‑inflammatory agents (e.g., meloxicam 0.2 mg/kg orally) if severe dermatitis causes discomfort.
  • Hydration should be maintained through fresh water and, if necessary, subcutaneous fluids.

• Follow‑up:

  • Re‑examine the bird 7 days after the initial treatment; repeat skin scrapings to confirm mite clearance.
  • Conduct a second assessment at 21 days to ensure the life cycle has been interrupted.
  • Document all findings and adjust the therapeutic regimen if residual infestation is detected.

Successful eradication relies on accurate dosing, thorough environmental decontamination, and continuous observation throughout the treatment period.