Detecting ''Demodex'' species on animals requires the use of either a deep skin scrape or a hair pluck. These samples can then be prepared in liquid paraffin and analysed under a microscope. Adult mites, larvae and eggs may be demonstrable. Detection of a single mite is not diagnostic as they are common commensals, instead the observation of concurrent clinical signs should be used to diagnose [[Demodicosis|demodicosis]].
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Detecting ''Demodex'' species on animals requires the use of either a deep skin scrape or a hair pluck. These samples can then be prepared in liquid paraffin and analysed under a microscope. Adult mites, larvae and eggs may be demonstrable. Detection of a single mite is not diagnostic as they are common commensals, instead the observation of concurrent clinical signs should be used to diagnose [[Demodicosis|demodicosis]].