Mr. Blaine very naturally observes, that, "it is not a little surprising that this cruel custom is so frequently, or almost invariably, practised on pug-dogs, whose ears, if left alone to nature, are particularly handsome and hang very gracefully. It is hardly to be conceived how the pug's head--which is not naturally beautiful except in the eye of perverted taste--is improved by suffering his ears to remain." If the cropping is to be practised, the mother should have been previously removed. It is quite erroneous, that her licking the wounded edges will be serviceable. On the contrary, it only increases their pain, and deprives the young ones of the best balsam that can be applied--the blood that flows from their wounds. POLYPI IN THE EARS. Dr. Mercer, in The Veterinarian, of July, 1844, gives an interesting account of the production of polypi in the meatus of the ear. He considers that there are two kinds of polypi--first, the soft, vascular and bleeding polypus, usually produced from the fibro-cartilaginous structure of the outer half of the tube; and, secondly, the hard and cartilaginous polypus or excrescence produced from the lining membrane of its inner half. The first is termed the hæmatoid polypus, and the other the chondromatous. The dog suffering under either generally has a dull, heavy, and rather watery eye. He moans or whines at intervals. If his master is present he feels a relief in pressing and rubbing his aching ear against him. At other times he presses and rubs his ear against the ground, in order to obtain a slight relief, flapping his ears and shaking his head; the mouth being opened and the tongue protruded, and the affected ear pointing to the ground. Then comes a sudden, and often a profuse, discharge of fetid pus. The local discharge of pus and blood becomes daily more and more fetid, and the poor animal becomes an object of disgust. In the first variety of polypus, where it is practicable, the soft and vascular excrescence should be excised with a pair of scissors or a small knife, or it may be noosed by a ligature of silk or of silver wire, or twisted off with a pair of forceps. Immediately after its removal, the base of the tumour should be carefully destroyed by the nitrate of silver, and this should be repeated as long as there is any appearance of renewed growth. Any ulcer or carious condition of the meatus should be immediately removed. In order to protect the diseased parts, a soft cap should be used, and within the ear a little cotton wadding may defend the ear from injury.