adult worms in the lungs
produce large quantities of eggs, which are coughed up with mucus and
become scattered over premises where other hogs are permitted to walk.
The hogs inhale the dust containing the eggs into their lungs, where the
eggs find moisture sufficient for their development.

SYMPTOMS: Severe coughing spells. Large quantities of mucus will escape
from the nose and mouth. The hog becomes stunted, although he may eat
fairly well, but if not relieved, the worms collect in the Bronchi and
produce sudden death due to suffocation. The worms may set up an
inflammation of the lining membranes of the lungs, which is sometimes
taken for Swine Plague, or Cholera. This disease is not uncommon,
especially in old, filthy, poorly drained hog houses and pastures.

TREATMENT: Confine the affected hogs to a shed; close the windows and
doors and any large cracks, then compel the hogs to inhale steam from
the following mixture: Turpentine, eight ounces; Pine Tar, one pint;
Water, two gallons. Place in tin receptacle in center of the shed and
heat the above solution by adding hot bricks or stones to the mixture
occasionally. Compel them to inhale this steam for at least thirty
minutes twice a day. Feed wholesome food to which add hog tonic as
prescribed on first page of this chapter. A strong, vigorous hog may
have worms, but it retains its vitality so long as it is well fed.

MANGE

CAUSE: By the Sarcoptes Scabei. This parasite burrows under the outer
surface of the skin.

SYMPTOMS: The parasite usually manifests itself on the skin under the
armpits, thighs and inside of the fore legs. At first small red blotches
or pimples appear, and these gradually spread as the parasites multiply
and burrow under the skin.

TREATMENT: There is no other way of curing this disease, or of
preventing it, than by killing the parasites and their eggs; not only on
the pigs themselves, but also on the sides of the pens, sheds,
rubbing-posts, or anything that an affected hog rubs against.

When treating this disease, the real aim must be to kill the parasite by
the prompt and continuous use of external remedies, such as washing or
dipping, which is better done with some good disinfectant, one part to
seventy parts water. Repeat this every ten days until cured. Two
dippings are generally sufficient. It is well to feed cooling foods,
such as clean slops and vegetables, containing regulator and tonic as
prescribed on first page of this