An 8-year-old male Shih Tzu has left ear pain for a week. Why?  Pt 1/2
Channel: Dr David Sing
Date: 03/02/2019

15 Jan 2019.
Painful left ear. The dog bites. An auroscope checks the inside of the ear for ear mites, pus, inflammation, ulcers and discharge. 
The Christmas tree ornaments might have got inside the ear. It is best to fence up the Christmas tree if you have a dog.
Treatment is ear irrigation and ear ointment.