blindtiger78

When I put my ear right next to my dog's, I can hear a very faint high-pitched ringing tone coming from his ear. He is a 4yr old black/white border collie with a history of a few mild ear infections (2 to be exact). I know that tinnitus can cause a ringing noise in the ear, but I was unaware if others could hear the ring also if they are close enough to the ear (ear against ear). I am curious if anyone knows about this? Is this a symptom of tinnitus in my dog's ear canal?