urs in the tissues in the
form of russets is directly transmitted from one animal to another. It
seems apparent that the fungus is conveyed into the tissues of the mouth
by various food stuff through slight wounds of the mucous membranes of
the mouth or an animal that has decayed teeth or during the shedding of
milk teeth. The Ray Fungus is found naturally vegetated or clinging on
the awns of barley, the spears of oats and on other grains. Quantities
of fungi have been found between the vegetable fibers of barley which
had penetrated the gums of cattle and on the awns of grain imbedded in
their tongues.

Lumpy Jaw can also be transmitted by coming in contact with or eating
food over which lumpy jawed cattle have slobbered. A healthy animal
eating such food with very slight bruises or abrasions of the mouth will
contract the disease very readily. This disease is misleading as other
organs are affected with the Ray Fungi or the Bacillus of Actinomycosis,
as the lungs and even the digestive organs have been found to be
affected with this disease.

SYMPTOMS: External symptoms or signs are the only means by which to
ascertain the disease. Its exact location is on the lower jaw bone near
its angle. It may also affect the upper jaw, but this is an exception
and not a rule. Internally it may affect the tongue, mouth, throat or
lungs, but rarely the intestines. This enlargement continues to grow
until it reaches the size of that of a man's head, breaks and discharges
pus. The animal becomes poor and emaciated, the hair takes on a dull,
roughened appearance and in many cases it is very difficult for it to
eat, especially where the disease separates the gums and bone from the
teeth and causes them to become very loose or to drop out. The animal in
the latter stages of this disease generally dies from starvation.

TREATMENT: Successful in its first stages. Soft, nitrogenous food should
be fed, such as wheat bran mashes, steamed rolled oats or barley, hay
dampened with clean water, so as to make it pliable. Hay containing
woody matter as stems, etc., should not be fed to an animal affected
with Lumpy Jaw as it tends to aggravate the disease. Internally in their
drinking water give two drams of Potassium Iodide morning and night.
This treatment, however, should be omitted when the animal's skin
becomes scaly or when an excessive watery discharge flows from the eyes.
On the outer surface over the enlargement apply the following oint