Ear infections are a common health problem in dogs. They occur when bacteria, yeast, or sometimes parasites invade the ear canal, causing inflammation and discomfort. While any dog can develop an ear infection, some dogs experience them repeatedly, and certain factors make some breeds more prone.
Breed Predisposition
Dogs with floppy ears, like Cocker Spaniels, Basset Hounds, and Golden Retrievers, are more likely to develop ear infections. Floppy ears limit airflow, creating a warm, moist environment where bacteria and yeast can thrive. Breeds with narrow ear canals, such as Shar Peis, are also more prone because debris and moisture can get trapped easily.
Allergies and Skin Conditions
Allergies are a leading cause of recurrent ear infections. Dogs with food allergies, environmental allergies, or chronic skin conditions often have inflammation in the ear canal that makes it easier for infections to develop. Managing these underlying issues can help reduce the frequency of ear infections.
Moisture and Environmental Factors
Dogs that swim frequently or are bathed often may retain water in their ears, creating an environment favorable for bacterial and yeast growth. Excessive moisture is a common trigger for repeated infections, especially in at-risk breeds.
Ear Anatomy and Hygiene
Anatomical factors such as hair in the ear canal, excessive wax production, or narrow ear openings can make some dogs more susceptible. Inadequate ear cleaning or the use of inappropriate cleaning products can also contribute to frequent infections.
Recognizing and Treating Recurring Infections
Symptoms of ear infections include scratching, redness, odor, head shaking, and unusual discharge. Recurring infections require veterinary evaluation to identify underlying causes. Treatment may include prescription medications, ear cleaning routines, and addressing any allergies or skin conditions.
Preventive Care Tips
- Regular ear checks and cleaning with veterinarian-approved solutions.
- Dry ears thoroughly after swimming or bathing.
- Manage allergies and skin issues with guidance from your veterinarian.
- Schedule routine wellness exams to catch early signs of infection.
Protect Your Dog’s Ears
Understanding why some dogs get frequent ear infections allows you to take proactive steps to prevent them. For advice on ear care, risk factors, or treatment options, call Alta Vista Animal Hospital at 604-221-5858.