Mites in dogs are a widespread problem and can cause a variety of symptoms in your four-legged friend – from mild itching to serious skin inflammation. In this article, you'll learn everything you need to know about mites in dogs: types, symptoms, treatment options, and how to effectively prevent mites.
What are mites anyway?
Mites are tiny parasites belonging to the arachnid family. They're usually invisible to the naked eye, but they can stubbornly lodge themselves on your dog's skin and fur, causing skin problems, itching, and sometimes even serious infections.
Which types of mites infest dogs?
Hair follicle mites (Demodex mites)
This species of mite normally lives in small numbers on every dog's skin. Problems arise when they multiply excessively—usually in cases of a weakened immune system. The result: demodicosis.
Typical symptoms:
- Hair loss (especially on the face, legs and paws)
- Scaly, reddened skin
- In severe cases: purulent skin inflammation
Burrowing mites (Sarcoptes mites)
They cause what is known as mange – a very contagious and itchy skin disease.
Typical symptoms:
- Extreme itching
- Redness, crusts and skin thickening
- Often affected: ears, elbows, abdomen and chest
These mites can also be transmitted to humans (zoonosis), but usually only cause short-term skin irritation.
Ear mites (Otodectes cynotis)
This type of mite nests primarily in your dog's ear canal and causes inflammation there.
Typical symptoms:
- Frequent head shaking
- Scratching of the ears
- Dark, crumbly secretion in the ear (similar to coffee grounds)
- Unpleasant smell
Grass mites (autumn grass mites)
The larvae of this mite species particularly infest dogs in late summer and fall. They are seasonally active and cause intense itching.
Typical symptoms:
- Small red dots on the skin
- Severe itching on paws, belly and ears
- Licking and nibbling on affected areas
How do you recognize a mite infestation in your dog?
Symptoms vary depending on the type of mite, but some signs are typical:
- Constant scratching, licking or biting
- Hair loss or bald spots
- Redness and skin irritation
- scales or crusts
- Unpleasant body or ear odor
If you notice such signs, you should not hesitate to consult your veterinarian. The sooner treatment begins, the better.
How are mites diagnosed in dogs?
A veterinarian can determine whether your dog has mites—and which type—by taking a skin or ear swab. They may use, among other things:
- skin scrapings
- ear swab
- Microscopic examination
- Allergy tests (for recurring symptoms)
Treatment of mites in dogs
Drug treatment
Depending on the type of mite, different medications are used:
- Spot-on preparations or tablets (e.g. against Demodex and Sarcoptes)
- Ear mite oil
- Antibiotics for secondary bacterial infections
- Shampoos and baths with antiparasitic effect
Itchy skin can be soothed with the burn extinguisher (anti-itch spray).
Important: Strictly adhere to the dosage and duration of treatment to avoid relapses.
Home remedies for mites?
Although many home remedies are recommended online, they are no substitute for veterinary treatment. Some can be helpful in addition (e.g., coconut oil or apple cider vinegar), but please always consult your veterinarian first.
Preventing mites in dogs – this is how it works
Regular grooming
A clean, well-groomed coat is the best protection against parasites. Brush your dog regularly and check his skin for any abnormalities.
Clean sleeping and resting places
Wash blankets, pillows, and baskets regularly at high temperatures. Vacuuming is also an important tool against mite larvae.
Parasite prophylaxis
Use preventative measures against mites, fleas and ticks – depending on the season and risk.
Strong immune system
A healthy dog is less susceptible to mites. Ensure a high-quality diet , adequate exercise, and regular veterinary visits.
Conclusion: Mites are annoying, but treatable
While mites in dogs are unpleasant, they are usually easily treatable – especially if you react early. Pay attention to the typical symptoms and have your dog checked regularly by your vet. With the right care, prevention, and treatment, you can quickly get the mite problem under control.
