/b/veterinary-news/posts/free-otitis-webinar-for-vets-to-explain-antimicrobial-free-treatment-for-otitis-in-dogs In tandem with the launch of Cortotic, a corticosteroid-only, antimicrobial-free treatment for the clinical signs associated with canine otitis externa, Virbac is hosting a free webinar at 7:30pm on Tuesday 10th September 2024. 'Otitis Externa: Understandingen-USTelligent Community 10