Cats' reactions to mite infestations range. Some cats don't seem to be bothered by even a large number of mites, but other cats itch intensely with only a little selection. The previous could possibly be hypersensitive to mite saliva, so only a few mites inside the ear go to these guys canal can result in irritation. Also, mites encourage the home wax-manufacturing glands inside the ear. The buildup of wax can then trigger inflammation and bring on more distress for the cat. 1 symptom of a Read Full Article mite infestation is a buildup of dark wax that appears a thing like espresso grounds.}