Abnormal Livers.
This disease is the most dangerous to which young ducks are subject. It is seldom prevalent except during the warm weather, and usually in young birds of from two to six weeks of age. The livers of the young birds enlarge to such an extent as to force up their backs,—a deformity which will cling to them through life. It is caused by a complete stagnation of the digestive organs, and often makes its appearance after a heavy rain, or long wet spell, when the yards are invariably wet, sloppy and offensive. The young birds will, while in constant contact with this mud, absorb more or less of it, clogging the digestive organs, and deranging their appetites. Remove the birds to some dry, shady place, feed sparingly, and give a little of the "Douglas mixture" in the drinking water.