=FITS.=--Some horses are subject to fits, and with them it is incurable. These should not be driven, because, when the attack comes on, injury may result to the animal itself and to the occupants in the carriage. The cause of the difficulty may be overfeeding, bad circulation or indigestion. When an attack occurs the best treatment is to throw cold water over the head. If this attack is repeated you had better consult a veterinarian. =FLATULENT COLIC.=--See Colic. =FLEAS.=--Fleas are always a nuisance and always disagreeable. They live in dry, filthy quarters and associate with dogs, hogs, and chickens. To keep fleas away or to destroy them when at hand, clean the quarters occupied by the animals, destroy the bedding and add lime and disinfectants. Dogs may be washed in a creolin solution of, say, 2 tablespoonfuls of creolin to each pint of water. To disinfect chicken, hog, and horse pens use in a hand spray any of the so-called sheep dips or other preparations manufactured for lice, itch, mange, or insect troubles. =FLIES.=--These pests are a nuisance on every farm. While they do not directly cause death they greatly worry and irritate farm stock, especially in summer, and in this way greatly affect the results whether along dairy or beef lines. It would be impossible to estimate the misery these pests inflict on the stock of the country during a single year. Aside from the pain that flies inflict on domestic animals, they are carriers of disease, both to the human family and the beast family. A great many common infectious diseases are spread by flies, including such serious diseases as typhoid fever and tuberculosis. The only treatment is in way of prevention. As the breeding places are in filth and manure, it follows that if these be destroyed or removed, and not permitted to accumulate, the floods of flies will disappear. The fly remedies now on the market are excellent. When sprayed about the stable premises and on the animals the flies stay away until the application evaporates. Darkened stables are not attractive to flies, and by this means the nuisance and annoyance is minimized. =FLUKES, LIVER.=--See Liver Flukes. =FOOT AND MOUTH DISEASE.=--This malady generally affects ruminants, but, although found most often in cattle, sheep, and goats, it may be transmitted to swine, and, in some instances, to horses, dogs, cats, birds, or human beings. In most cases where proper disinfection is made the animal recovers in about 15 days. The most dangerous thing about foot and mouth disease is the fact that it spreads so rapidly. The virus which transmits the disease may be carried by railroad cars, bedding, feeds, dairy products, dogs, cats, birds, or persons. A dog running through a pasture may be the means of infecting a whole herd.