Ear infections are common in dogs, and some breeds are more prone to them than others. Breeds with long, droopy ears — like Beagles, Poodles, and Cocker Spaniels — are at higher risk, as are dogs that spend a lot of time swimming, since water trapped in the ear canal is a major contributor. Here are the leading symptoms of ear infections, what you should do if you suspect your dog has one, and ways to prevent ear infections in the future.
Symptoms of Ear Infections
- Pain when opening mouth
- Reluctance to chew
- Shaking or tilting head
- Pawing or scratching at affected ear
- Loss of balance
- Swinging movements of head
- Wobbliness
- Deafness
- Vomiting and nausea
- Unequal pupils
- Redness in ears
- Discharge from ears (usually foul-smelling)
- Grey, bulging eardrum
- Facial nerve damage (such as an inability to blink)
Treating Ear Infections
An ear infection usually requires a trip to the vet to determine whether the infection is caused by bacteria, yeast, or mites. Treatment will vary based on the type of infection. Severe ear infections may cause neurological symptoms that require additional treatment, and recurrent infections may require surgical drainage. You should never reuse a previous medication your vet prescribed for a prior ear infection, since different causes require different treatments.
How to Prevent Future Ear Infections
Routine ear cleaning with a dog-specific ear cleaner or wipes, and placing cotton balls in your dog’s ears before swimming or bathing, can help prevent recurring infections. Certain supplements may also reduce the risk. According to PetMD:
“If allergies are at the root of your dog’s ear infections, a daily omega-3-6-9 supplement can help. These supplements can reduce inflammation, which may lessen the risk of ear infections, says Dr. Michael Lund, veterinary staff manager for ASPCA’s Community Medicine Department in New York. Omega-3 fatty acids, like those found in fish oil supplements, may ‘decrease inflammation associated with skin allergies that often appear in a dog’s ears and feet.’
A malfunctioning immune system can make your dog more prone to infections, so maintaining balance is essential. A probiotic supplement can balance the normal bacterial flora within the intestinal tract and promote an appropriate immune response.”
If your dog is prone to ear infections, talk to your vet about a regular cleaning routine and whether supplements may be a good fit for their specific needs.
