All carnivora are liable to contract glanders by eating the flesh of glandered horses, asses and mules, and this has been noted especially in menageries. _Lions_, _tigers_, _bears_ and _wolves_, have shown the ulcerous lesions in the nose, and the nodules in the lungs, spleen, liver, kidneys and elsewhere. The carcass of the diseased horse is, however, often devoured without evil result, and even when the carnivora become affected the disease is not always fatal. In the _dog_, experimental glanders has been closely studied by many observers. Casual glanders has been contracted by living with the glandered horse; by licking his nasal or other discharges, and by eating his flesh. The disease has also been conveyed from dog to dog by licking each other. In many cases even inoculated glanders produces only a local ulcerous inflammatory lesion with or without hard swelling of the adjacent lymphatics, and engorgement of the lymph glands. After a rather tardy granulation and cicatrisation, the symptoms subside and the animal is restored to health. Yet such benignity does not depend on any lessened virulence of the bacillus, for an inoculation of the discharges on the ass produces acute and fatal glanders. GLANDERS IN MAN. Recognized by Lorin 1812. Causes: infection from soliped, man less susceptible; infection from man, clothing, stable bucket, inhalation, etc.; industrial disease; native immunity. _Symptoms_: incubation; mistaken for carbuncle, small pox, measles, erysipelas, anthrax; anamnesis; anthrax focus has darker center, no caseation, no corded lymphatics; nodules and ulcers in nose, swollen submaxillary glands and lymph vessels, general illness, diarrhœa, vomiting, dyspnœa, mental derangement, stupor, coma, internal deposits, bloody sputa, fœtid breath, hepatic pain, icterus, muscles, bones, bowels, typhoid, pyæmic, osteo-myelitic, or acute tuberculous symptoms. Death in 3 days to 4 weeks. Chronic cases, cutaneous, muscular, osseous, skin nodules in group or chain, glandular swellings. Diagnosis from pyæmia by lack of chills, and the sanious pus; from syphilis by futility of potassium iodide, and history; inoculate ox or white mouse; find bacillus. Lesions: as in horse, more early coagulation necrosis, ulceration, abscess; pus more viscid than in pyæmia, walls of abscess more irregular, lymphoid cell proliferation more abundant and extended (glands, spleen, liver, lung, nose, etc.), history; distinguished from variola, rötheln, and erysipelas by the many miliary or pea-like neoplasms with cellular caseating centres; lymphoid deposits in bone marrow, with friability.