What is Cheyletiellosis?
Cheyletiellosis in pets is a skin condition caused by a parasite called Cheyletiella. This parasite lives on the animal’s skin surface, feeding on blood and skin debris.

How is Cheyletiellosis in Pets Transmitted?
Animals contract this parasite through direct contact with an infested animal or by exposure to contaminated hair present in their environment.
What Are the Symptoms?
The parasite moves on the skin surface, causing intense itching. Common signs include:
- Presence of flakes and dandruff, often resembling whole wheat flour.
- Skin irritation and discomfort.
Which Animals Are Affected?
Hosts of Cheyletiella include:
- Dogs
- Cats
- Rabbits
- Humans (rare, but possible)
How is Cheyletiellosis Diagnosed?
Diagnosis can be made in several ways:
- Examination with a magnifying glass to detect mites on the skin.
- Tape test or skin scraping examined under a microscope.
- Stool analysis to detect mites or their eggs ingested through grooming.
If mites are visible, the diagnosis is confirmed. Otherwise, a trial antiparasitic treatment may be prescribed for diagnostic purposes.
How is Cheyletiellosis Treated?
Several safe and effective treatments are available to eliminate infestation, including topical and oral medications.
Essential precautions:
- All household animals must be treated simultaneously to prevent recurrence.
- Environmental cleaning may be necessary to eliminate contaminated hair and eggs.
Conclusion
Cheyletiellosis is a parasitic condition causing itching and irritation in pets. Prompt veterinary care and appropriate treatment can effectively eradicate the parasite and protect your household.
If you suspect infestation, consult your veterinarian for diagnosis and proper treatment!