How to treat ear mites<br>Look for redness and irritation. The inside of the ear will be red and irritated; however, while a red irritated ear can be a sign of ear mites, that in and of itself isn't a definitive symptom. If you don't see any other ear-mite symptoms or have any doubt, see your vet.

Based on the paragraph above can we conclude that "ear-mite is known by dan"?
It's impossible to say