What does an ear mite look like in Sphynx cats? - briefly
Ear mites are tiny, gray‑white parasites about the size of a sesame seed that can be seen at the entrance of the ear canal, often surrounded by a dark, waxy debris resembling coffee grounds. The infestation usually triggers intense itching and a strong, unpleasant odor.
What does an ear mite look like in Sphynx cats? - in detail
Ear mites in hair‑less cats are tiny, elongated arthropods measuring roughly 0.2–0.4 mm in length. Their bodies are translucent to pale gray, allowing internal structures to be faintly visible under magnification. When observed directly in the ear canal, they appear as slender, cigar‑shaped organisms with six short legs near the anterior end. The legs are often difficult to see without a microscope but may be discerned as tiny, dark points.
The clinical signs that reveal their presence include:
- Dark, crumbly debris resembling coffee grounds that coats the ear canal and outer ear flap.
- A waxy, brownish to black crust that adheres to the skin and may flake off.
- Redness or mild inflammation of the pinna and ear canal walls.
- Excessive scratching or head shaking, indicating irritation.
- Occasionally, live mites can be seen moving rapidly across the debris when the ear is examined with a otoscope.
In Sphynx cats, the lack of fur makes these signs more apparent; the debris accumulates directly on the skin, creating a visibly dirty or oily surface. The ear canal may also appear swollen, and the skin can become thin and fragile, increasing the risk of secondary infection. Prompt identification and treatment are essential to prevent further tissue damage.