Show how to prevent goiter in all young animals enlargement of the thyroid gland of tho the calf commonly termed goiter may be prevented presented by bi giving the pregnant cow five grainy grains of iodide of potash on alternate days das tor for sixty days daya before calving it may may bo be dissolved in her drinking water where di inking drinking cups tire are used in the stable a ho five grain tablet of the drug may be dissolved in the water in each cup every other day another plan Is to dissolve one ounce of iodide of potash in one gallon of water ond and of that solution gle give tile the cow one tablespoon ful containing approximately two grains of the drug once dally in water that amount Is also tile the correct dose to give to a pregnant mare sow or ewe to accomplish the same purpose doing so will also prevent hairless ness in newborn new born bom pigs provided the sow throughout pregnancy Is made to take active exercise dally and Is fed a balanced ration of mixed feed and allowed nelc access as to minerals such ns as salt air lime or ground limestone and woo wooda dashes shea or steamed bon emeal an affected calf tins has been successfully treated by giving lt it two grains of iodide of potash once dally dall in water ater and painting the lump wit alth I 1 tincture of iodine two or three kinle 9 a week after clipping oft off the hair on tile affected part |