How do you treat a cat for scabies mites? - briefly
Administer a veterinary‑approved acaricide—topical treatments like selamectin or moxidectin, or oral ivermectin—and bathe the cat with a medicated shampoo to eliminate the mites. Thoroughly clean bedding, collars, and the household environment to prevent re‑infestation.
How do you treat a cat for scabies mites? - in detail
Treating a cat infested with scabies mites requires a systematic approach that combines medication, environmental control, and follow‑up examinations.
First, obtain a definitive diagnosis through skin scrapings examined under a microscope. Confirmation guides the choice of acaricide and prevents unnecessary treatment.
Systemic therapy is the cornerstone. Ivermectin, administered orally at 0.2–0.4 mg/kg once daily for three consecutive days, is effective against Sarcoptes scabiei. In cases where ivermectin is contraindicated (e.g., young kittens, certain breeds), milbemycin oxime can be used at 0.5 mg/kg once weekly for two weeks. Both drugs should be prescribed by a veterinarian, with dosage adjusted for the animal’s weight and health status.
Topical agents complement systemic treatment. Apply a 10 % sulfur ointment to affected areas twice daily for 7–10 days, or use a spot‑on formulation containing selamectin at the label‑recommended dose. Ensure the cat’s fur is not excessively trimmed, as the medication must remain in contact with the skin.
Environmental decontamination prevents reinfestation. Wash all bedding, blankets, and toys in hot water (≥60 °C) and dry on high heat. Vacuum carpets and upholstery thoroughly, then discard the vacuum bag or clean the canister. Treat the household with a residual acaricide spray labeled for indoor use, focusing on cracks, crevices, and pet sleeping spots.
Supportive care mitigates secondary skin infection. Clean lesions with a mild antiseptic solution, then apply a topical antibiotic ointment if bacterial overgrowth is evident. Provide a balanced diet rich in omega‑3 fatty acids to promote skin healing.
Monitoring continues for at least four weeks after the final dose. Re‑examine the cat, repeat skin scrapings, and assess for residual pruritus or new lesions. If mites persist, consider a second course of systemic therapy or an alternative acaricide.
A concise checklist for owners:
- Veterinary confirmation of infestation.
- Administer prescribed oral acaricide (ivermectin or milbemycin).
- Apply topical sulfur or selamectin as directed.
- Launder all fabrics, vacuum, and treat the environment.
- Treat secondary infections and support skin health.
- Schedule re‑evaluation and repeat diagnostics.
Adhering to this protocol maximizes cure rates and reduces the risk of recurrence.