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.
Some of the other benefits include: 1  Preventing cancer on the lining of the uterus. 2  No daily pills required. 3  Contains no estrogen (for women who are breastfeeding)  Private method of birth control (no messy packaging left 1  around) Improved sex life (feel more spontaneous)  No prep work before having sex (as required for condoms)
Find out more about the patch. The shot: The birth control shot (Depo-Provera) is an injection of progestin you get every three months. The shot appeals to some women who want a highly effective method of contraception but don't want (or can't use) an IUD, can't take estrogen, or have trouble remembering to take pills.