> is it true that twin hiefers will
> not breed.if so why.
Twin heifers or twin bulls will not have any more trouble breeding than the average cow. However, if the twins are a bull and a heifer, the development of the reproductive organs of the heifer fetus are affected by the male hormones of the bull fetus and chances are greater than 90% she will be sterile. The bull calf should be normal.
