Ear Infections in Dogs and Cats
Head shaking, scratching and a strong odor from the ears are common signs of an ear infection. Ear infections are painful and can become chronic if the underlying cause is not addressed. At The Pet Clinic, we diagnose ear problems quickly with in-house testing and build treatment plans that help pets in Omaha, NE stay comfortable long term.
What Causes Ear Infections?
Most ear infections, called otitis externa, are caused by bacteria, yeast or both. These organisms take over when something disrupts the normal ear environment. Common triggers include:
- Environmental or food allergies, the most common underlying cause
- Ear mites, especially in kittens and young cats
- Moisture from swimming or bathing
- Foreign material such as grass awns
- Floppy or hairy ears that trap moisture and debris
- Polyps or masses in the ear canal
Signs of an Ear Infection
- Shaking the head or tilting it to one side
- Scratching at the ears
- Redness, swelling or discharge
- A yeasty or foul odor
- Pain when the ears are touched
- Loss of balance in severe cases
How We Diagnose and Treat Ear Infections
During a sick visit, your veterinarian examines the ear canal and eardrum with an otoscope. A swab of the discharge is stained and examined under the microscope in our in-house laboratory, so we know within minutes whether bacteria, yeast or mites are present. This allows us to choose the right medication instead of guessing.
Treatment typically includes a thorough ear cleaning and medicated drops or a long-acting medication applied in the clinic. Painful pets may need anti-inflammatory medication, and severe or deep infections may require sedation for a complete flush. We use low stress handling techniques because sore ears can make pets nervous about being touched.
Preventing Recurring Ear Infections
Pets that get repeated ear infections almost always have an underlying cause. Managing allergies, adjusting diet through nutritional counseling, using a veterinary ear cleaner after swimming and keeping up with parasite control all help. Rechecks are important to confirm the infection has fully cleared. Chronic cases that have not responded elsewhere may benefit from a second opinion, and pets with end-stage ear disease may need surgery. Regular wellness exams help catch problems early. View all conditions we treat.
Pet Ear Infection FAQs
How do I know if my pet has an ear infection?
Watch for head shaking, scratching at the ears, redness, discharge, odor and sensitivity when the ears are touched.
Can ear infections in pets go away on their own?
Ear infections rarely resolve without treatment and often worsen, becoming more painful and harder to treat. An exam is recommended as soon as you notice signs.
Why does my dog keep getting ear infections?
Recurring ear infections are most often caused by allergies. Ear shape, swimming and other underlying conditions can also contribute.
Are ear infections contagious between pets?
Bacterial and yeast infections are not usually contagious, but ear mites spread easily between pets, so all animals in the home may need treatment.
Can I clean my pet’s ears at home?
Yes, with a veterinary-approved ear cleaner. Avoid cotton swabs deep in the canal, and ask our team to show you the proper technique.
How long does it take for an ear infection to clear?
Most uncomplicated infections improve within a week or two of treatment. A recheck exam confirms the infection is fully resolved.
Can ear infections cause permanent damage?
Chronic or untreated infections can thicken the ear canal, damage the eardrum and affect hearing or balance, which is why early treatment matters.
Get Relief for Your Pet’s Ears
If your pet is shaking their head or scratching at their ears, call The Pet Clinic at (402) 330-3096 or request an appointment in Omaha, NE .