=Preparation of Animals.=--The proper sanitary conditions attending the fattening of animals intended for slaughter are of great importance to the consumer. It is a common understanding that animals intended for slaughter should be plump and healthy. Poor animals, either those which are meager from lack of food or from disease, are to be rigidly excluded from the slaughter pen. Animals intended for slaughter should be fattened under sanitary conditions with plenty of fresh water and fresh air as well as good food. The stalls in which they are fattened should be clean and well ventilated, and the sanitary conditions surrounding them should be such as to exclude contagious and epidemic diseases and provide the most favorable environment for growth and preparation for the market. It is evident that all these conditions are to be secured by proper inspection of the animals while preparing for the market. The time will, doubtless, soon arrive in this country when the supervision of the preparation of animals for the market, the sanitary conditions under which they live, and the general environment which surrounds them shall be subjects of local, municipal, and state inspection. Since the power of the general government cannot extend to states and municipalities, these corporate bodies should take uniform and scientific action concerning all these matters. National and state conventions of municipal and state sanitary authorities should decide upon uniform systems of inspection and sanitation to which all state and municipal authorities must agree, so that a uniform and effective method of inspection and sanitation will be secured throughout the country. When animals are transported before slaughter from one state to another the national government is then entitled to inspect and certify respecting the condition of the animal thus to be transported from state to state. By thus combining municipal, state, and national inspection the rights of the consumer may be conserved, and this is the only means by which they can be kept inviolate. It is assumed, therefore, that the animal which has been brought for slaughter has been fattened under proper sanitary conditions, has not been exposed to epidemic or contagious diseases, and outwardly is not afflicted with any disease of its own. Such a healthy animal may then be certified as fattened for slaughter.