To remove rabbit ear wax, dampen a cloth with warm water or a rabbit-safe ear cleaner. Gently wipe the rabbit's ear from the bottom up. Continue this motion as the ear wax loosens, and don't wipe from the tip down - this will push wax towards the ear canal. Keep going until all of the debris and wax is cleaned away. Be careful not to insert anything into the ear canal, as this can cause injury or infection.