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Dog Ear Wax Color & Ear Cleaning Home Remedies

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Earwax, also called cerumen, is a natural and normal component of your dog’s ear canal.

The cerumen is produced by specialized glands in the ear and has a specific function – collecting dead cells, debris, bacteria, dirt and pollen.

Once the earwax collects all the unnecessary components it glides and slides out of the ear thus naturally cleaning the ear canal.

So when you notice earwax in your pet’s ears you shouldn’t worry too much, it’s actually necessary to some extent.

However, you should be aware that changes in color, smell and quantity of ear wax can indicate a disease.

The ear as an organ consists of three parts – outer, middle and inner ear.

Owners can observe only part of the outer ear called the pinna (ear flap). The pinna is made out of skin, cartilage and hair.

Most of the diseases involving the ear are manifested on the pinna so you will be able to suspect if something’s wrong.

If everything’s good with the ear the inner side is in healthy pink color.

Small amount of discharge is also normal as long as there isn’t obvious redness and inflammation.

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No bad smell oozing from the ears either if you want to check the healthy box.

What Color Should Dog Earwax Be?

Normal dog earwax can range from yellow to brown.

When there is too much dirt in the ear the earwax will have darker variations of brown. The consistency is also important and the physiological one is semi-soft.

To know exactly what normal looks like should inspect your puppy’s ears while he is still young and without any ear conditions.

Keep in mind that some dog breeds have naturally more ear wax than others, such as:

  • English Bulldogs
  • Poodles
  • Basset Hounds
  • Cocker Spaniels

Besides the dog’s breed, other predisposing factors contributing to the development of external otitis are frequent swimming (resulting in excess moisture in the ear), immunosuppression (caused by diseases and medications), too much cleaning of the ears and viral diseases.

Dog ear wax color chart

Is Brown Earwax Normal In Dogs?

Brown earwax alone doesn’t indicate an ear condition if there isn’t a bad smell oozing from the ears or any other accompanying symptom of inflammation.

However, if the brown discharge is smelly and has blackish or reddish discoloration it can mean your dog has a problem with his ears.

Overproduction of brown earwax is also not healthy.

Dog Earwax vs. Ear Mites

Earwax is intensively produced when there is an underlying pathology of the ear canal, be it allergy, bacterial infection or parasite infestation.

Actually, the thing that mostly attracts the ear parasites, also called ear mites is the earwax. They feed on it and create a colony where they reproduce.

Once the ear mite infestation becomes severe a gooey-like wax builds up in large quantities. This type of wax usually has fragments of dried blood in it.

Causes for Bad Earwax

The general cause for bad earwax in dogs is an infection of the outer ear canal also referred to as otitis externa.

The infection and consecutive inflammation can be caused by bacteria, yeast and ear mites. Infection can also develop secondary to allergies or polyps affecting the ear.

Most common signs of dog outer ear infection include:

  • Head shaking (more common than usual)
  • Whining
  • Scratching of the ears (one or both)
  • Too much discharge
  • Odor
  • Inflamed skin
  • Crusts and scabs on the ear flap

In cases when the condition is left untreated additional symptoms are loss of balance when the infection spreads to the middle ear, hearing loss and weird eye movements.

Yeast infection caused by Malassezia pachydermatis is the most common type of ear infection in dogs.

These microorganisms are part of the normal ear flora but tend to overgrow when the environment in the canal changes.

Malassezia pachydermatis produces gray or brown discharge. The ears release kind of a musty and sweet smell.

Matted hair around the ears and is common and there can be crust on the edges of the ear flap.

When the ear infection is because of yeast the ear canal is narrowed and the skin is discolored in gray or brown.

The second most common type of yeast affecting the ear is Candida albicans, although the incidence is quite rare.

Bacterial infections on the other hand can be exclusive or in combination with yeast infections.

The most common type causing bacteria in dog’s ears includes Staphylococcus pseudintermedius and Pseudomonas spp.

Bacterial infection differs from yeast infection mostly because of the odor from the ear canal. With bacterial otitis the smell is bad, rotten and purulent.

The rest of the signs are pretty much similar and the causative agent can be determined with cultural testing of ear swabs.

Evaluating the presence of different microorganism in the ear canal microscopically by taking a sample is a very useful and commonly used method by veterinarians to determine the source of infection.

This diagnostic procedure is easy and fast to perform and helps narrow down the treatment alternatives.

All of these bacterial and yeast infections in dogs with external otitis are only secondary causes.

They only develop in an abnormal ear and are highly unlikely to happen when the environment in the canal isn’t altered by some other cause.

The only microorganisms that can be primary cause for otitis externa are Otodected cynotis (ear mites), Trichophyton mentagrophytes and Microsporum canus.

Even when there isn’t a concurrent condition these microbes can cause an ear problem.

Generalized conditions like sarcoptic mange, demodectic mange or sever tick infestations can result in external otitis as well.

So excess way is created when there is an active infection that needs to be dealt with.

The primary reasons that alter the ear canal and provide excellent conditions for bacterial or yeast overgrowth include:

  • Endocrine disorders (Cushing, hypothyroidism, sex hormone imbalances)
  • Hypersensitivity (atopic allergies, food-borne allergies, FAD)
  • Foreign bodies( hair, seeds, plants)
  • Tumors (benign, malignant)
  • Non-neoplastic polyps
  • Autoimmune diseases (lupus erythematous, pemphigus complex)
  • Idiopathic
  • Keratinization disorders (excess production of cerumen, seborrhea)

In 50 percent of cases of ear infections, the primary cause is allergy with a foreign body being the second most common cause.

When the primary cause is polyps, tumors and foreign bodies usually only one of the ears is affected.

Check out my guide on how to treat ear infections at home.

Dog Ear Wax Removal

Cleaning your dog’s ears and removing the wax is not only necessary when there is an ear condition.

Ear cleaning should be a part of the regular grooming procedures.

Although all dogs need to have their ears cleaned, some need it more than others, especially if they are prone to ear infections.

This procedure can be thoroughly done by a vet, but owners can also get pretty good at it with enough practice and few simple guidelines.

Dog ear wax removal by vet

The most important part is choosing the appropriate cleaning solution. You also have to be careful not to over-clean your dog’s ears and cause irritation.

You won’t need any special equipment to remove wax from your dog’s ears.

Besides the cleaning solution, get cotton balls or gauze and treats to reward your furry friend for being such a brave little champ.

Q-tips or cotton tip applicators should be avoided because they can cause trauma to the ear canal and push the wax back inside.

Before you start with the cleaning you need to position your dog with his rear end between your legs.

Hold either of the ear flaps vertically thus straightening and exposing the ear canal.

Get the ear cleaning solution in your free hand and squeeze some of it inside the canal.

Stop with the squeezing when the solution starts pouring out. Most ear cleaning solutions have pointy tips – you shouldn’t let the tip touch your dog’s ear.

If this happens disinfect the bottle with alcohol and cotton ball.

While still holding the ear flap vertically, massage the base of the ear gently for half a minute.

This procedure breaks up the wax and debris inside the ear and most dogs gladly accept this part of the cleaning.

The squishing sound you will hear means the solution moves in and out the horizontal part of the ear canal.

At last, use the cotton ball or the gauze to gently wipe out the remaining solution, wax and debris.

Let your dog shake his head to get all of the solution out and wipe the dirt once more.

Repeat the same process with the other ear and if the pup deserves it, give him a treat as a reward.

Best Dog Ear Cleaner

It is in your dog’s best interest to only use quality ear cleaning solutions for pets.

Avoid anything that contains alcohol or hydrogen peroxide (although this one has its use for other applications) as these ingredients could additionally irritate an already inflamed canal.

There are types of cleaners that have antifungal and/or antibacterial properties and others intended just to break up wax (cerumenolytics).

Discuss with your vet which one to use according to your dog’s ear condition.

Homemade Dog Ear Cleaner

Homemade dog ear cleaners are easy to make. The basic cleaner consists of one part white vinegar (distilled) and two parts water.

Basic homemade ear cleaner for dogs can only be used for regular maintenance of healthy ears.

Informing your vet about intending to use the homemade solution before starting can be helpful in some cases.

How To Clean Dog Ears With Vinegar?

It’s best to use vinegar diluted with water. Personaly, I’m using apple cider vinegar and it works well.

The procedure is the same as with the other commercially bought dog ear cleaning solutions.

If you have problems with your dog’s ear wax or wondering whether or not something looks odd, please consult your vet.

Regular cleaning of your dog’s ears should do the trick to prevent excessive earwax in your furry friend.

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About Danielle
I am the founder of PawLeaks where I share weekly tips on dog training and behavior. Sharing a passion for dogs and helping owners to solve problems through understanding canine behavior and modification is my number one goal.