Just before we went on holiday in September, Ollie had a bad infection in his left ear. I took him to the Vet, and they tried a new gel treatment, administered directly into his ear. It worked so well, he was on the mend within 24 hours, and by the time of the second dose a week later, completely cured.
That was only a month ago, but Ollie started to shake his head again last Wednesday. By Thursday, he was hanging his head to the right, and that ear felt hot. Out on his walk, he started to rub the right ear against anything he could find, followed by frantic shaking of his whole head.
So I arranged to get him to the Vet last Friday, and another dose of the gel was given, into the right ear this time. That evening, he calmed down considerably, and by Saturday afternoon, he was even quite playful.
Next Thursday, I have to take him back for the second dose, as it can only be given by a qualified Vet. This is nothing short of miraculous though, as previous treatment involved 10 days of antibiotic and steroid tablets, which became increasingly difficult to get him to take.
If you have a dog that is prone to ear infections, ask your Vet about this product.
(I gain nothing from this recommendation, just so you know.)