Castration of Male Piglets

Castration means surgical removal of the testicles of male pigs that are not selected for breeding. It is a routine management practice on pig farms. Castrated males are called barrows.

Why Castrate Male Pigs?

• To prevent unwanted mating and fighting among pigs in mixed groups.

• To eliminate 'boar taint' – an unpleasant smell and taste in pork meat from intact males.

• Castrated males are calmer, easier to handle, and deposit more fat which improves meat quality.

• Castration improves the overall quality of pork and is essential for commercial pork production.

When to Castrate?

The best time for castration is when the piglet is 1 to 3 weeks old (7 to 21 days). At this age, piglets are small, the operation is quick, blood loss is minimal, and recovery is fast. ICAR guidelines strongly advise against castrating piglets older than 3 weeks, as the risk of complications increases with age.

How to Castrate?

Step-by-step procedure:

• Restrain the piglet firmly by holding its hind legs upward.

• Clean the scrotal area with antiseptic solution (tincture iodine or Dettol).

• Make a small incision at the bottom of the scrotum using a sharp, sterile blade.

• Push out each testicle gently and sever the cord by cutting.

• Apply antiseptic powder (like Negasunt or iodine) to the wound immediately.

• House the piglet in a clean, dry pen to prevent infection.

ICAR-NRCP advises that castration must always be done by a trained person or veterinarian. Always use sterile instruments to avoid infections like tetanus.

Post-Castration Care

• Observe the piglets for 2 to 3 days for swelling, bleeding, or signs of infection.

• If swelling or pus is seen, contact the nearest veterinarian immediately.

• Do not castrate sick or weak piglets.