“In dogs, the catarrh is generally joined with symptoms of debility early in the disease; the animals should be permitted to go about in the open air, the use of being as much as may be in the air, is evident, because all the air which they breathe, passes twice over the putrid sloughs of the mortified parts of the membrane, which lines the nostrils, and the maxillary and frontal cavities; that is, during inspiration and expiration, and must, therefore, be loaded with contagious particles. “Fresh new milk, and fresh broth, should be given them very frequently, and they should be suffered to go amongst the grass, which they sometimes eat for the purpose of an emetic; and, if possible, they should have access to a running stream of water, as the contagious mucus of the nostrils generally drops into the water they attempt to drink. “Bits of raw flesh, if the dog will eat them, are preferred to cooked meat, and from five to ten drops of tincture of opium (according to the size of the dog), may be given with advantage when symptoms of debility are evident, every six hours. If sloughs can be seen in the nostrils, they should be moistened twice a day with a solution of sugar of lead, or of alum, by means of a sponge fixed on a bit of whalebone, or by a syringe. The lotion may be made by dissolving half an ounce of sugar of lead, or of alum, in a pint of water.” * * * * * The following remedies have their advocates, and, consequently, in some cases of the disorder have been proved essential in its cure. One grain and a half of calomel, and five grains of rhubarb, to be repeated every other day. Four grains of Turbith’s mineral, and one grain of emetic tartar; first bleeding the dog. A tea-spoonful of jalap, half the quantity of grated ginger, a table-spoonful of syrup of buckthorn, made into a ball, or given liquid in warm water. No milk, but water-gruel to drink, and the dog must be kept very warm. Gamboge, dragon’s-blood, jesuit’s-bark, of each half an ounce, made into pills the size of a hazel nut. To a full grown dog, one pill to be given every morning until cured; to a whelp, three times a week, the dogs to have liberty to run out. * * * * * Some rely entirely on purgatives: others bleeding and physicking; others on emetics; some put tar upon the nose, others a pitch plaster, and some cauterize the nasals; some inject vinegar into the dose, others hellebore, and others a solution of camphor; some cut off the tail, others the ears; some give tobacco and olive oil, others the golden sulphuret of antimony; the keeper gives the curpeth’s mineral: the more scientific of these gentry will knock down the disease, and the dog too with arsenic. The gentleman will give compound tincture of benzoin, the farmer common salt; the medical man sulphuric ether, or emetics and sulphur, or emetics and jalap, or emetics and scammony.—_Youatt_—_Daniel_—_Darwin._