Ear mites are tiny parasites that can hop aboard your pet’s sensitive otic area, leading to discomfort and damage if left untreated. They can be incredibly irritating to the host, causing chronic scratching that leads to permanent damage and secondary infections. If you suspect that your dog has ear mites, consult with your vet to determine the best ear mite treatment for their needs.
If you’re not sure where to start or aren’t sure that ear mites are affecting your pet’s ears, we’re here to help. Our vet experts have put together this helpful guide, detailing what ear mites can look like as you work to find the root of your pet’s ear problems.
Ear mites (Trusted Source) are a type of surface mite that lives on dogs, cats, rabbits, and other household pets. They’re a form of mange caused by mites that feed on oil and wax. Since they burrow deep within a dog’s ears and cause intense irritation, affected dogs tend to itch and scratch.
Ear mites can spread quickly and are highly contagious. They need to be treated as quickly as possible, especially if you have more than one pet. Even if you don’t have multiple pets, tackling ear mites early on in the infestation can spare your dog a lot of pain and frustration, and reduce the chances of your dog getting a secondary skin infection.
Ear mites are very hard to spot with the naked eye, but if you do see them, they’ll look like tiny white specks. While the mites themselves are hard to see, their effects on your dog’s ears will be easy to spot.
Pet parents should look out for the most common signs of ear mites — rather than the presence of mites themselves — and make an appointment with a veterinarian for a full diagnosis.
Ear mites grow from an egg to an adult in about three weeks and continuously reproduce during their two-month lifespan. All the while, they feed on the skin oils and wax inside your dog’s ears, making your pup itchier and itchier.
When you take your pet to the vet to address their ear problem, they often have no way of knowing how long ear mites have been in or around your pet’s ears. Sure, they can see the extent of the damage—but they can’t pinpoint where the mites are in their reproductive cycle.
Because of this, they may have to be treated over several weeks, purging the ear area of mites at every stage of their reproductive cycle. Your vet may prescribe you a secondary treatment option (like an ointment) to apply after acute treatment passes, making your dog’s ears an unfavorable environment for a re-infection.
Dogs get ear mites when they come into contact with other infected animals. A recent trip to a dog park, socializing with other dogs during walks, or playing with the family cat are all ways dogs can get ear mites.
How can you tell if your dog has ear mites? Keep a close eye out for these symptoms and warning signs:
If left untreated, ear mites can also spread to other parts of your pup’s body, like their nose. This can cause your dog a greater level of discomfort and may involve more extensive treatment.
Now that we know what ear mites look like, it’s time to cover the diagnosis process and solutions to soothe your pet’s intense itch!
Dogs with ear mites will have a characteristic ear discharge (resembling coffee grounds). This discharge, made up of earwax, blood, inflammatory chemicals, and actual ear mites, should be instantly recognizable to your vet.
To make a formal diagnosis, your pup’s vet will need to look at your dog’s ear under a microscope. They’ll conduct a visual inspection to see if they can physically “see” the ear mites in or on your pet’s ears. These are extremely small and look like white dots—and may more easily be seen on dogs with darker fur and skin.
Treatment for ear mites in dogs can vary depending on what course of action your vet thinks will be best for your pet. A few of the most common treatment options for ear mites in dogs include the following:
Thorough cleaning. Your vet will carefully and completely clean out your dog’s ear canal, removing ear mites, excess wax, and discharge. Ear cleaning is always part of the treatment process, regardless of what type of medicine or antibiotics are used.
Long-term medications. These easy-to-find medicines kill living mites but not eggs. When using OTC medicines or ear cleaners for ear mites, it’s best to do so regularly for 30 days to ensure all mites hatch and are killed.
Tresaderm. This is a specific topical medication that has been favored by vets for years. It’s applied to a dog’s ears for ten days to kill mites and eggs and soothe inflammation.
Single-use medications. Acarexx and Milbemite are two over-the-counter medicines that can eradicate an ear mite infection in one fell swoop.
Medicine is applied to the skin. Topical medicines such as Selamectin and Moxidectin are applied to dogs’ skin, usually behind their shoulders. The medicine absorbs into the oil glands of the skin and secretes back out, killing the mites. These medicines are very helpful for preventing future infections and should be used on an ongoing basis.
Oral antibiotics. In dogs with damaged skin due to excessive itching, a round of oral antibiotics may be required.
Containment should be one of your top priorities if you think your dog has ear mites. Check every animal in your house for mites, especially cats if you have them. Cats are actually more likely to contract ear mites (Trusted Source) than dogs, so if you live in a multi-pet household, there’s a strong possibility your dog contracted ear mites from the family cat.
⚠️ Unfortunately, ear mites are so contagious that if one pet in the house has ear mites, they likely all do.
While pet owners dealing with an ear mite infestation typically aren’t at risk of contracting mites, they can develop a skin rash as a result of coming into contact with the parasite. The skin rash is nothing to worry about, and there is no risk of illness or other adverse effects. Removing ear mites from your house will help the rash go away.
Here’s the best way to remove ear mites from your home—giving your dog the clean living space they need to begin proper treatment for their intense ear irritation.
Some topical flea and tick treatments also prevent ear mites. Bravecto, K9 Advantix, and other products make your dog’s skin and fur an inhospitable place for parasites, killing what’s there and preventing new parasites from spreading to your dog.
To prevent another ear mite infection, you should also regularly give your pup a thorough ear cleaning by using cotton balls, gauze, or an ear cleaner made for dogs. This has dual benefits: First, it wipes away any parasites that may be present on your dog’s ears; and second, it rids your dog of the excess ear wax that mites love to feed on.
An ear itch can be more than just an ear itch. Ear mites are common in both indoor and outdoor dogs, and can lead to discomfort and damage over time. We recommend taking your pet to see a vet at the first sign of a chronic itch, as this could be ear mites or a symptom of something more. They can then diagnose and treat your pet, helping them to live as healthily and as happily as possible.
No. If there is a large outbreak of ear mites in your household (with several pets affected at once), you may develop a skin rash. However, it will clear up easily, and there is no risk of illness or need for medical attention. Most of the time, though, pet owners are not affected by ear mites at all.
If your pup is scratching their ears excessively or you notice inflammation, sores, or wounds on their ears, get them checked for ear mites. The inflammation and sores are usually a result of your dog’s continual scratching, which can lead to secondary infections.
Most cases of ear mites can be treated in less than three weeks. Depending on the severity of your dog’s case and the method of treatment, it may take up to 30 days for the parasites to be completely removed.
Untreated ear mites can lead to lasting ear damage and secondary infections; which can cause a lot of unnecessary discomfort in your pet.
Yes, ear mites can infest your house; as they can live up to six days without feeding from a host. They can easily shed from your pet’s ears into the carpet, reproducing there for later re-infection.
