Ears Sulfur accumulates in the ears of an orange, dust falls, wool gets tangled and sticks together. All this can lead to inflammation and diseases of the ear canal. It is necessary to clean the inside of the ear with a cotton pad as it gets dirty. A special ear care lotion is applied to the disc (such products are sold in pet shops and applied strictly according to the instructions). In addition, the hair in the ear canal should be removed by gently pulling. But you can not clean the ears with cotton buds, it can cause injury or inflammation.