Ear mites in cats are microscopic parasites (Otodectes cynotis) that live in the ear canals, feeding on skin cells, ear wax, and blood. They cause intense itching, inflammation, dark debris that looks like coffee grounds, and can lead to secondary infections if untreated. Cats typically get ear mites through direct contact with infected animals, and the infestation is very contagious among cats and can also affect dogs. Symptoms include persistent scratching at the ears, head shaking, redness, swelling, unpleasant odors, scabs, hair loss, and ear sensitivity. Treatment usually involves cleaning the ears and applying veterinarian-prescribed anti-parasitic medications. Early treatment prevents complications such as ear infections, damaged eardrums, and hearing loss.
