My chihuahua woke me up on Monday evening yelping like he was being murdered. I took him to our vet yesterday and she treated him for a double ear infection. They flushed his ears and put K.E.T. otic in his ears. Sent him home with 6 12mg deramaxx to be given 1/2 tablet for six days. Last night and today he is yelping so much more. Had about six episodes last night alone. Today he is randomly yelping. I called our vet and they said it may take 48 hours for the ear medication to make him feel better. I have setup a checkup appointment but I am worried about his today. Can the medication still be working it’s way into his canal and making him yelp?