So far as overall improvement is concerned, a. boar has far more influence in a herd than the. average sow. Because a boar has such a. tremendous influence within a herd, careful. consideration should be given to his selection, management and replacement. On many farms productivity and profitability are.
Health Benefits of Birth Control Methods. Birth control prevents unwanted pregnancies. The medical risks of pregnancy and delivery are much higher than the risks of using any birth control method. Some birth control methods have other health benefits in addition to the prevention of pregnancy. 1  Latex condoms protect against sexually transmitted infections (STIs), including infection with the human immunodeficiency virus (HIV).
Advantages of an IUD. 1  Safe and effective in preventing pregnancyâeven more effective than other methods of reversible birth control. 2  Along with implants, IUDs are the most cost-effective reversible method of birth control. 3  IUDs work for many years.  IUDs can be taken out at any time if you want to get pregnant or are unhappy with it.