Why does my dog's ear infection keep returning after treatment?
Unfortunately, some dogs do get recurrent ear infections, and from your description, it does sound like Taffy is getting another one. I would take her back into the vet for an exam. If ear infections continue to be a problem for her, I would consider doing a surgery called a total ear canal ablation and bulla osteotomy. This surgery involves removing the ear canal completely, thus eliminating ear infections. It is done on dogs who have continual ear infections where other methods of treating them have failed. It does leave the dog deaf in that ear, however. It could be that Tuffy is not at the point now where that surgery should be considered, but it would be something to keep in mind if she continues to have problems with recurrent ear infections.
Updated on September 23rd, 2025