Show ese dairy facts S yearling and two year old heifers heffers should be fed very little grain all inferior calves callea in individuality and breeding should be heated or otherwise disposed of the young bulls should not be used for service until they are a year old and then should be given very light service weed out the unprofitable dairy cows it la is more profitable to milk ehret good cows than a half dozen poor ones kelp Is of value in the ration for the iodine content more particularly in localities where calves are known to be afflicted with big neck or goiter |