This section is from the "Henley's Twentieth Century Formulas Recipes Processes" encyclopedia, by Norman W. Henley and others.
For the prevention of "scab" in sheep, which results from the burrowing of an acarus or the destruction of the parasite when present, various preparations of a somewhat similar character are used. The following formulas for sheep dips are recommended by the United States Department of Agriculture:
Soap............... 1 pound
Crude carbolic acid. . 1 pint
Water.............. 50 gallons
Dissolve the soap in a gallon or more of boiling water, add the acid, and stir thoroughly.
Fresh skimmed milk . . 1 gallon
Kerosene............ 2 gallons
Churn together until emulsified, or mix and put into the mixture a force pump and direct the stream from the pump back into the mixture. The emulsification will take place more rapidly if the milk be added while boiling hot.
Use 1 gallon of this emulsion to each 10 gallons of water required.
Green soap........ 150 grains
Linseed oil........ 1.5 ounces
Water............. 15 ounces
Give 1/5 every 1/2 hour till action takes place.
Calomel........... 1.5 grains
Sugar............. 15 grains
Sodium sulphate, dried............. 90 grains
Sodium bicarbonate.. 30 grains
Rhubarb........... 30 grains
Calamus............ 90 grains
Form the mass into 6 pills. Give one twice daily.
Zinc sulphate........ 20 grains
Mucilage quince seed. 4 ounces Distilled water....... 4 ounces
Bathe eyes twice daily.
 
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