Blog of day;
There are warts or tumors which grow in the ear canal, and these have to be removed surgically. They are irritating to the dog and can be serious. They can block up the ear canal, allowing infection to develop in the canal's inner recesses.
Cleaning the Ears.
When swabbing the ear, don't probe deeply inside.
Dallas Fort Worth Subway Map Gallery Photos
Dallas Fort Worth Subway Map
Someone should hold the dog's head so he can't jerk or move sud denly, and then the swab should be inserted gently into the the ear, no further than an inch only until slight resistance is met.