Symptoms of otitis externa in dogs:

1. Usually there is uncomfortable shaking and itching in the head, and the ears are often scratched with the hind limbs, and sometimes there is rubbing. Injuries, bleeding and other obvious wounds caused by scratching.

2. The hair at the base of the ears falls off.

3. At the same time, dogs will frequently shake their heads and scratch the auricles due to ear itching, causing scratches and bleeding on the outer skin of the auricles, and even auricular hematomas.

Treatment methods for otitis externa in dogs:

1. After confirming the cause of otitis externa in dogs, the next step is to clean the ear canal of the sick dog. .

2. Ear drops, 2-3 times a day. Neomycin, dexamethasone, and lidocaine can also be used in mixed drops, 2-6 drops each time, 3-4 times a day.

3. Use chlorphenamide and metronidazole ear drops specially designed for dog ear mites, otitis externa, and otitis media. It can effectively sterilize and antiseptic, and relieve the symptoms of red, swollen and itchy dog ​​ears.