As a pet parent, you know that floppy-eared dogs are absolutely adorable — but those cute ears can also create the perfect environment for something a bit less charming: chronic ear infections. If your dog has ever had an ear infection, you know how uncomfortable it can be for them. Unfortunately, floppy ears, like those on your Golden Retriever, Cocker Spaniel, or Basset Hound, can make ear problems more common. So, what causes chronic ear infections, and what can you do about it? Let’s dive into the details.
Why Are Floppy Ears More Susceptible to Infections?
Floppy ears tend to trap moisture and create a warm, dark environment inside the ear canal. This is the perfect breeding ground for bacteria, yeast, and other microorganisms that thrive in moist conditions. Unlike dogs with upright ears, floppy-eared dogs have less airflow, which makes it harder for their ears to dry out and stay clean.
In addition to this natural environment, there are several factors that contribute to chronic ear infections. So, let’s break them down.
1. Allergies
Just like humans, dogs can suffer from allergies. Whether it’s pollen, dust mites, or food ingredients, allergies can cause your dog’s ears to become inflamed, leading to ear infections. When a dog has an allergic reaction, it triggers the immune system, which can cause excessive ear wax production and make their ears an ideal place for yeast and bacteria to grow.
What to watch for:
- Frequent scratching or rubbing of the ears
- Redness or swelling in the ear canal
- A foul odor coming from the ears
If allergies are to blame, treating the underlying allergy will help reduce the ear infections. This can be through dietary changes, medications, or allergy testing. Give us a call if you suspect allergies might be the issue.
2. Moisture and Water Exposure
Dogs that love swimming or those who are frequently bathed are at higher risk of ear infections. Water can get trapped in the ear canal, and without proper drying, it can lead to infections. This is especially problematic for floppy-eared dogs because their ears don’t allow the water to escape easily.
What to watch for:
- Shaking their head more than usual
- A wet or damp smell in their ears
- Increased ear scratching after swimming or bathing
After swimming or bathing, it’s important to dry your dog’s ears thoroughly. You can use a soft towel or an ear-drying solution to help with this. If you’re unsure how to dry their ears properly, we’d be happy to show you during your next visit.
3. Ear Mites and Parasites
Ear mites are tiny, microscopic parasites that can make themselves at home in your dog’s ears. They are especially common in puppies, but any dog can get them. Ear mites cause intense itching, redness, and irritation, and can lead to secondary bacterial infections if left untreated. While these parasites are more common in outdoor or rescue dogs, any dog with floppy ears can become a target.
What to watch for:
- Excessive ear scratching
- Dark, coffee-ground-like debris in the ears
- Head shaking
If your dog is showing signs of ear mites, we can diagnose the problem with a simple ear swab and provide treatment. Ear mite infestations can usually be treated with medication or ear drops.
4. Underlying Health Conditions
Sometimes, chronic ear infections are a symptom of a more significant health issue, like hypothyroidism or autoimmune diseases. In cases like this, the ear infections are a secondary concern that points to something else going on in your dog’s body.
What to watch for:
- Recurring ear infections despite treatment
- Lethargy, weight gain, or thinning coat (in the case of hypothyroidism)
- Other skin issues or unexplained symptoms
If you suspect an underlying health issue, it’s important to get your dog checked by a veterinarian. We’ll run tests to figure out what’s really going on and find the best treatment options.
5. Poor Ear Hygiene
While floppy ears naturally trap more moisture, poor ear hygiene can make ear infections even worse. If you don’t clean your dog’s ears regularly or properly, dirt, wax, and debris can build up, leading to irritation and infection.
What to watch for:
- Excessive wax or debris in the ears
- A dark, waxy build-up or crusting
- Foul odor
Cleaning your dog’s ears on a regular basis can help prevent infections. We recommend using a vet-approved ear cleaning solution, and we can guide you through the process during your next visit. Be gentle — don’t insert anything deep into the ear canal, as this can damage the ear.
How to Prevent Chronic Ear Infections
- Regular ear cleaning: Make it a routine to clean your dog’s ears, especially after bathing or swimming. This can help prevent the build-up of wax and debris.
- Keep ears dry: Moisture is one of the biggest contributors to ear infections, so keep your dog’s ears dry after water activities.
- Treat allergies: If your dog suffers from allergies, managing them with medications or a special diet can help reduce ear infections.
- Monitor their health: If your dog is prone to ear infections, regular vet visits are important to catch any underlying health conditions early.
If you’re dealing with a chronic ear infection in your dog, don’t wait for it to get worse. Ear infections are not only uncomfortable for your pet, but if left untreated, they can lead to permanent damage to the ear canal. At Alta Vista Animal Hospital, we’re here to help you keep your dog’s ears clean and healthy.
Call us at 604-221-5858 if you need advice on preventing or treating ear infections. We’ll be happy to help your floppy-eared friend feel better.
