Last week, a dog visited River Park Animal Hospital for a routine fecal exam. Everything seemed normal—until the lab results showed a small presence of Demodex mites (also called Demodex canis).
While this might sound alarming at first, it’s important to know: Demodex is actually a very common microscopic mite found in the environment. In fact, small amounts of Demodex often live naturally in the hair follicles and skin of healthy dogs without causing any symptoms or irritation. It’s considered part of the normal skin microbiome in many pets.
In most cases, a minor presence of Demodex doesn’t require treatment—but under certain conditions (such as immune suppression, stress, or poor skin health), the population may overgrow and lead to skin issues like itching, hair loss, or localized mange.
That’s why routine checkups, skin evaluations, and fecal tests are so important—because they help us catch small changes early, before they become larger health concerns.
If you notice your dog scratching excessively, losing patches of hair, or developing flaky skin, schedule an appointment with Dr. Luo at River Park Animal Hospital.
We proudly serve Sugar Land, Rosenberg, Richmond, and Greatwood with veterinary dermatology, dog skin exams, and full diagnostics. We are the best animal clinic in Sugar Land near Rosenberg—offering compassionate, advanced care for skin mites in dogs, hair loss, allergies, and more.