How Can I Tell If My Dogs Eardrum Is Injured?
My Lab has a an ear infection. He is shaking his head and scratching at his ears with a yelp everytime he scratches. I have ordered Zymox Otic which has great reviews. My question is how do clean his ears without putting him thur further discomfort. I found a website that says to use apple cider vinegar, which I did and it seems to have made his condition worse.


