Animology Clean Ears. Clean Ears by Animology is a mild and effective cleansing solution, designed to help soften and remove wax, dirt and other debris from dog#s ears. Clean Ears alleviates irritation and promotes clean, healthy ears. With a directional nozzle for easy application, regular use as part of your usual grooming routine can help remove wax and reduce the build up of dirt. 100% VeganParaben FreeNo sulphatesMild solution