Bioline Ear Powder for Dogs 30GBioline Ear Powder for Dogs has been specially formulated to give relief to itchy, irritated ears of non parasitic origin. Dries wet ears to inhibit bacteria growth caused by moist environments. Essential for groomers, the powder is designed to help grip and remove unwanted hair in the ear canal. Comes in a handy bottle for easy application. DirectionsAdd a bit of ear powder to each of your dog's ears. This powder will aid in creating texture on the