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Multiple conventional and newer therapeutic options currently exist for generalized demodicosis (Table 2); 1-3,6 however, most of these therapies are extralabel, can be difficult to administer, and may lead to adverse effects. Miticidal therapy may need to be adjusted according to the dog’s response and tolerance.
Demodectic mange may occur in older dogs because the immune system often declines with age. Dogs who have a weakened immune system due to illness, malnutrition, or certain medications are also susceptible to demodectic mange.
Demodectic mange is not caused by dirty kennels or home. It is generally a disease affecting young dogs that have inadequate or poorly developed immune systems or older dogs that are suffering from a weakened immune system. The demodectic mite spends its entire life on the dog.
In old dogs and cats, underlying immunosuppres-sive conditions contributing to demodicosis should be explored. Deep skin scrapings are the diagnostic gold stan-dard for demodicosis, but trichograms and tape squeeze preparations may also be useful under certain circumstances.
Three forms of demodicosis are seen in dogs: localized demodectic mange, juvenile-onset generalized demodicosis, and adult-onset generalized demodicosis. Localized demodicosis is seen in dogs usually <1 year old, and most of these cases resolve spontaneously.
31 lip 2024 · Demodectic Mange is a skin infection that can affect dogs. Take a look at what the signs, treatment and causes are from our expert vets along with FAQs about the disease.
Demodectic mange, also called demodicosis, is caused by one of the microscopic mites of the Demodex genus. Three species of Demodex mites have been identified in dogs: Demodex canis, Demodex cornei, and Demodex injai. The most common mite of demodectic mange is Demodex canis.
