We have noticed it for some time now. My wife noticed it first, but I was somewhat in denial.
Charlie McFarlie wasn't reacting to sound. We had the vet examine his ears during his last visit and we were told that his ears were loaded with wax. Low and behold, we have been treating him with the drops for over a week now, and have cleaned out a lot. We still have more to remove, so I am hopefull his hearing will improve once it is all gone.
Has anyone else here experienced this and how did things work out for your Cavalier?