Clinical Diagnosis in Canine Demodicosis: A New Approach

The study on canine demodicosis, conducted on 187 dogs from 2011 to 2014, aimed to update the clinical diagnosis of this condition caused by the Demodex canis mite. It highlighted the variability in symptoms, such as erythema, hair loss, follicular keratosis, and hyperpigmentation, which complicate diagnosis. The research found atypical presentations, like the absence of "demodectic glasses" and "spots," and noted hyperpigmentation and itching in dry demodicosis, which were previously uncharacteristic. The study also identified specific forms like pododemodicosis and otodemodicosis without other pathogen involvement, contributing to a more nuanced understanding of this parasitic disease in dogs.