What is ear mite in kittens? - briefly
«Otodectes cynotis» is a microscopic arachnid that inhabits the external ear canal of young cats, causing itching, inflammation and a distinctive dark waxy debris. Prompt veterinary treatment with topical acaricides eliminates the infestation and prevents secondary infection.
What is ear mite in kittens? - in detail
Ear mites, primarily «Otodectes cynotis», are microscopic parasites that colonize the external auditory canal of young cats. The organisms measure 0.2–0.4 mm, lack legs, and feed on skin debris and earwax, causing irritation and inflammation.
Typical clinical signs include:
- Intense scratching of the head or ears
- Shaking of the head
- Dark, crumbly discharge resembling coffee grounds
- Redness or swelling of the ear canal
- Secondary bacterial or fungal infection in advanced cases
Diagnosis relies on visual inspection and microscopic examination of ear secretions. A sample of the debris is placed on a slide, covered with a coverslip, and examined under low magnification; the characteristic oval, semi‑transparent mites are readily identifiable.
Effective management involves:
- Topical acaricidal agents such as selamectin, moxidectin, or a combination of pyrethrins and ivermectin. Application follows the product‑specific dosing schedule, usually repeated after one week to eliminate newly hatched larvae.
- Thorough cleaning of the ear canal with a veterinarian‑approved solution to remove crusts and reduce mite load before medication.
- Treatment of all animals in the household, as ear mites spread easily through direct contact.
- Environmental decontamination, including washing bedding, blankets, and toys in hot water; vacuuming surfaces to remove residual eggs.
Preventive measures focus on regular ear examinations during routine health checks, especially for kittens adopted from shelters or breeding facilities. Maintaining a clean living environment and promptly treating any ear abnormalities reduce the risk of infestation.
Prognosis is excellent when therapy is initiated early; most kittens recover fully without lasting damage to the auditory structures. Persistent or recurrent cases warrant re‑evaluation for underlying immunodeficiency or resistance to the chosen acaricide.