Digitalis (Tincture).—Useful as a heart stimulant. Also for coughs and colds. Dose, one drachm three times a day.
Dovers Powders.—Useful for colds and coughs. Dose, three drachms three times a day in feed.
Gentian.—Useful as a tonic. Dose of tincture, one ounce; of ground, one half ounce—in feed three times a day.
Ginger.—Useful as a tonic and stimulant. Dose, tincture, one ounce; ground, one ounce—in feed three times a day.
Iodine (Tincture).—Useful when applied externally for sprains, bruises, etc.
Iodoform.—Useful when applied to galls. Take one part iodoform and three parts sulphur and cover the gall with the powder. Iodoform one part, cosmoline nine parts, makes a good antiseptic ointment.
Iron (Sulphate).—Useful for worms and as a tonic. Dose, one half ounce three times a day.
Iron (Tincture).—Checks bleeding, when applied externally; is a tonic internally. Dose, one half ounce in water three times a day.
Laudanum.—Useful in allaying pain. Dose, one to two ounces, to be repeated every two hours if pain lasts.