mites are a natural inhabitant of the skin. Clinical signs of a infection usually occur in puppies or immune-suppressed animals. The other mites listed are considered contagious.

(Note: The question seems to be missing specific information about the type of mites. Consider providing additional context or details for clarity.)

The question refers to mites that naturally reside on dog skin, only causing issues in puppies or immune-suppressed animals. Other mites are contagious.

Explanation:

The mites in question refer to a type of organism that naturally inhabits the skin of animals, specifically dogs. These mites are typically harmless and only cause an issue, referred to as an infection, in puppies or animals with a suppressed immune system.

The clinical signs of such an infection may include itchiness, redness, and inflammation. It's interesting to note that other types of mites are considered contagious, but these aren't unless an animal is already vulnerable due to age or a compromised immune system.

Learn more about mites here:

https://brainly.com/question/36811744

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