EAR INFECTION IN DOGS AND CATS: CAUSES, SYMPTOMS, EFFECTIVE TREATMENT AND PREVENTION

Summer is the time when the incidence of ear infections in dogs and cats increases significantly. According to statistics, more than 42% of all cases of ear infections in pets occur in the summer. The main cause comes from the prolonged hot and humid weather conditions, creating ideal conditions for bacteria and yeast to grow in their ears. In particular, due to their active nature, liking to run outdoors, swim, or roll in the grass, dogs and cats are very susceptible to infections if their ears are not cleaned and cared for properly.
Understanding this problem, Fivevet brings you detailed information about the causes, signs, treatments and prevention of ear infections in dogs and cats in the summer. This knowledge will help you protect your pet's ear health comprehensively and effectively.

1. Causes of ear infections in dogs and cats

Dogs and cats can have ear infections for a variety of reasons, particularly during the summer months when the hot, muggy weather makes it easier for bacteria and yeast to proliferate.  Particularly if the pet's ears are constantly moist from swimming, bathing, or playing outside, agents like germs and fungi can readily enter the ears.  Because allergens like dust, pollen, food, and cleaning products can irritate and result in ear infections in dogs and cats, allergies are also a prevalent cause of ear infections.
Moreover, one of the most dangerous reasons is middle ear infections.  The inflammation gets more severe and challenging to treat as the infection moves from the middle ear to the outer ear.  Ear fluid buildup that is not adequately cleaned poses a risk as well because it fosters the growth of bacteria.  Inadequate ear hygiene might also result in ear infections.  Cleaning the ears with cotton swabs or other harsh things can easily harm the ear mucosa, making it easier for germs and fungi to infiltrate.

2. Symptoms of otitis media in cats and dogs

Symptoms of otitis media in cats and dogs are often very easy to recognize, especially in the summer when this disease becomes more common. When cats and dogs have otitis externa, you will see their ears red, swollen, hot and may lose hair around the ear area. Ear discharge is abnormal in color, such as yellow, dark brown or black, accompanied by an unpleasant odor. Pets often scratch their ears, shake their heads vigorously or rub their ears against objects to reduce itching and discomfort. Pus or mucus may appear inside the ear, causing blockage of the ear canal and causing pain to the pet when you touch it.
In the case of otitis media, the disease can become more severe with symptoms such as constant tilting of the head to one side, loss of balance, staggering and nystagmus (uncontrolled back and forth movement of the eyes). In some cases, otitis media can affect the facial nerve, causing facial paralysis on one side, drooling, or a crooked mouth. Dogs and cats with severe otitis media may also have reduced hearing, less responsiveness to calls, and become more irritable and uncomfortable due to the constant pain.

3. Effective treatment of ear infections in dogs and cats

To treat ear infections in dogs and cats, proper ear cleaning is essential. Use a specialized ear cleaning solution such as Five-Clean Ear 2-3 times/week or after bathing or swimming to help remove dirt and bacteria.
Your veterinarian may prescribe antibiotics such as Five-Amox@.LA or anti-inflammatory drugs such as Five-Mexicam 0.5%. For cases with signs of severe itching, Five-NPP.ZN is an effective choice to help reduce itching and inflammation at the site. In cases of prolonged ear infections or if your pet's overall health is affected, Five-Acemin.B12 will help enhance liver function, detoxify and help your pet recover quickly.

4. Preventing ear infections in dogs and cats

To protect your pet's ears in the summer, always keep the living environment clean, airy, and dry. Avoid letting them come into contact with water too often, especially when swimming. After each bath or swim, use a soft towel to dry the ears to prevent moisture and reduce the risk of infection.
Regularly cleaning the ears with Five-Clean Ear helps remove dirt and prevent infection. In addition, avoid letting dogs and cats play in areas with lots of pollen, bushes, and especially plants that can cause allergies.

5. When should you take your dog or cat to the vet?

If the symptoms of ear infection do not improve after a few days of home treatment, or if your dog or cat is in severe pain, has a loss of balance, has strange-colored ear discharge, or has a strong odor, you should take them to the vet immediately for examination and treatment.