Signs and Symptoms of an Ear Infection in Dogs

Did you know that as much as 20% of dogs are suffering from some form of ear disease? And mostly from Ear infection. This is mainly because of the ways their ear canals are shaped. So what are the common ear infections that can occur to the dogs?

If you are a dog owner, you should learn how to understand and know the symptoms of ear infection in dogs. Some of the tell-tale signs are the whining of the dog, scratching and head shaking. These are some of the first problems your dog might face.

Also, there is a high probability of ear infections occurring to those dogs who have floppy ears like the Cocker Spaniels or the Hounds. So, there are different types of ear infections in dogs but there are three common types and they are called otitis externa, media, and interna.

Out of these most common ones is the otitis externa and this is where the inflammation keeps affecting the cell lining of the external portion of the ear canal of the dog. So, this is can be common from the spread of infection from the external ear. So, the otitis media and the itnerna are really serious and they can lead to serious repercussions like deafness or facial paralysis or any vestibular signs. Hence, even if you see a small symptom of ear infection, get to the nearest vet and check.

Signs and symptoms of an ear infection in dogs

1. The signs

Look for the signs of ear infections in dogs or simply the symptoms of dog ear infections, and sometimes these symptoms can be of no help. Well, this happens in the case when there are no symptoms that the dog depicts as there is wax buildup. So, ear infections can cause a bit of pain or uneasiness to the dogs.

1. The symptoms 

Some common symptoms of ear infections in dogs are shaking of the head, scratching at the affected ear or giving out dark discharge, odor, redness, and swelling of the ear canal. Your dog might be experiencing pain or they might be experiencing itchiness.

2. The causes

If you are eager to know what are the signs for ear infections in dogs, get to know the causes. There are a few factors that may contribute to the infection and that can be because of the moisture. They are the prime place or the environment why there is bacteria or yeast growth.

Then, you may have ear mites which also be a cause of the infection. One more fact to know that the canine ear canal is more vertical than that of the human so it forms an L shape and this tends to hold the fluid longer. This may be the same reason why they are prone to more ear infections. Thus, you can say that ear infection maybe because of the bacteria.

If your dog has allergies, that might also be the source of the ear infection. If your dog has allergies like allergic skin disease or food sensitivities, then the majority of them will have an ear infection sometime. Also, if they have any thyroid disease or autoimmune disorders, they may contribute to the infection.

3. Act fast

Once you are done understanding the signs of ear infections in dogs, be prepared for treatment for ear infection in dogs. Know one thing that you need to visit your vet as soon as possible when you get to know about this.

Quick treatment can help your pet and it can ease the dog’s comfort too. Also, when you get the treatment done, make sure to do so before it spreads to the middle and the inner ear. It is better to treat ear problems at the vet rather than at home.

If you are seeing this as a first-time infection, then you need to tell the vet about the previous history of the dog. The vet would want to know if there is any kind of symptoms like swelling, odor or pain. Or if your dog has any allergies or any other medical conditions that the dog has.

They might need other details like what it has been eating, or how often you clean your dog’s ears and what kind of products are in use. Do you trim or pluck the hair of the dog’s ears? Did they swim or have any activity in the water?

Once the dog’s history is known, the vet can perform a physical examination and look for the problem so that they can recommend the right ear infection for dogs medicine. They may do the complete examination and then prescribe the needed antibiotics for ear infections in dogs. These medicines for the treatment can help clean the ear by 1-2 weeks. You can start the proper treatment and then give it the prescribed antibiotics for ear infections in dogs. 

4. Treatment for ear infections in dogs

After going through all this, don’t you want to know all the ear infection in dogs remedies? Well, the most simple ones are resolved in 1-2 weeks, but if there are any severe cases, then they have to go ahead with the Total Ear Canal Ablation or the TECA surgery.

It is important to follow your veterinarian’s instructions closely and return to the veterinary hospital for any recommended recheck appointments. Lapses in your dog’s treatment may lead to the recurrence of the infection. You must finish the full course of your dog’s medication, even if your dog appears to be getting better. Failure to finish the full course of treatment may lead to additional problems such as resistant infections.

There are yeast ear infections in dogs and inner ear infections in dogs. When your dog is rubbing their ear too much or tilting their head too often, then it may be because of the overgrowth of the yeast. This is a bacterial infection and though there are quite a few yeast ear infection in dogs home remedies, it is always suggested that you go to a vet.


Hence, we would like to conclude by saying that always go to the vet when you notice something unusual in the behavior of the dog. Make sure you are keeping them away from their allergies and clean their ears regularly.