Difficult Farrowing: What to Do When the Sow Can't Deliver

Farrowing usually goes fine. Most sows deliver 8-12 piglets over 2-4 hours without any help. But when something goes wrong, it goes wrong fast. A stuck piglet means the ones behind it are suffocating. Every 15-20 minutes of delay past the normal interval means higher risk of stillbirth for the piglets still inside.

This is the guide for 2 AM when your sow has been pushing for an hour and nothing is coming out. Not theory. What to actually do, with your hands.

"Kung dugay na kaayo og wala pa mogawas ang baktin, kinahanglan ka molihok." (If it's been too long and no piglet has come out, you need to act.)

What Normal Farrowing Looks Like

Before you can recognize abnormal, you need to know normal. According to the NADIS farrowing guide:

Piglets can come head-first or tail-first. Both are normal. About 40% of piglets are delivered tail-first. This is NOT breech in pigs like it is in cattle. Don't worry about it.

When Something Is Wrong: The Red Flags

Don't wait hours "to see if she figures it out." A sow that has been straining unproductively for 45 minutes needs help. The piglets behind the stuck one are running out of oxygen.

Which Sows Are Most at Risk?

Not all farrowings are equal. Some sows are much more likely to have problems. According to research on dystocia risk factors, about 6% of piglets involve a dystocia event, and 47% of farrowings have at least one difficulty.

If your sow checks multiple boxes (first-time gilt AND bred to a large boar, for example), plan to be present for the entire farrowing. Don't check at midnight and go back to sleep. Stay.

The Money at Stake

A difficult farrowing that you don't handle costs more than you think:

• Each stillborn piglet: ₱2,000-₱5,000 in lost future revenue (a piglet that would have become a ₱16,000-₱19,000 market pig)
• Dead sow from uterine rupture: ₱15,000-₱25,000 replacement cost for a proven breeding sow
• Vet emergency call (if you waited too long): ₱1,000-₱3,000
• Your emergency supply kit: ₱250-₱500

Spend ₱250-₱500 on preparation to protect ₱50,000+ in sow and piglet value. That's the math.

Preparing the Farrowing Area

Set this up 3-5 days before the sow's due date. A sow that farrows in a clean, warm, calm environment has fewer complications.

• Clean and disinfect the pen. Scrub with soap, apply lime wash or diluted bleach, let dry completely. See disease prevention.
• Bedding. Clean rice straw or shredded paper. Not sawdust (clogs piglet airways). Not nothing (concrete is too cold for newborns).
• Piglet creep area. A warm corner with a heat lamp (₱80-₱200) or 100W bulb where piglets can warm up between nursing. Keep it 30-35°C.
• Guard rails. If your pen has solid walls, install a rail 20-25 cm from the wall at 20 cm height. This prevents the sow from crushing piglets against the wall when she lies down. A bamboo pole wired to the wall works.
• Water for the sow. Fresh, clean, ad libitum. Dehydrated sows have weaker contractions and produce less milk. Nipple drinker or clean bucket.

If you're breeding regularly, read our guides on when a gilt is ready to breed and how to tell if your pig is pregnant for the full reproductive cycle.

Step-by-Step: How to Assist

This is the part most guides skip because it's messy and scary. But it's not complicated. Farmers across Visayas and Mindanao do this routinely.

Before You Start

1. Wash your hands and arms thoroughly with soap and water. Clean under your fingernails. Trim nails short if possible.
2. Put on a clean plastic glove if you have one (OB sleeve, available at agri-vet stores for ₱10-₱25 each). If no glove, bare clean hands work. Infection risk is real but a dead litter is worse.
3. Apply lubricant generously. Use OB lube (₱80-₱150 per tube from agri-vet), or cooking oil, or coconut oil (lana sa lubi) if that's what you have. Do NOT use soap as lubricant. Soap dries out the tissues and causes swelling.
4. Keep the sow calm. Talk to her quietly. Don't shout or rush. A stressed sow clamps down harder.

The Procedure

1. Cup your hand into a cone shape (fingers together, pointed).
2. Gently insert your hand into the vulva in an upward direction. Go slowly. The birth canal curves upward and forward.
3. Feel for the piglet. You may feel a head (snout, ears) or hind legs (two small legs close together). Both are normal presentations.
4. If you can feel the piglet: Grasp it gently. For a head-first piglet, hook your fingers into the mouth with your thumb under the jaw, or cup the head. For tail-first, grasp both hind legs together.
5. Pull gently and slowly, timed with the sow's contractions. Pull slightly downward (toward the sow's belly, not straight out). Never yank. Gentle, steady traction. If it doesn't move, re-lubricate and try repositioning.
6. Once the piglet is out: Clear the membrane from its face immediately. Wipe the nose and mouth. If it's not breathing, rub the chest vigorously with a dry towel. Swing it gently (head down, legs held) to drain fluid from the airways. Give it to a warm, dry area.
7. Go back in if you think more piglets are stuck. The next one may be right behind.

What If You Can't Reach the Piglet?

If your hand is fully inserted and you can't feel anything, the piglet may be deeper in the uterine horn. This is beyond manual assistance for most farmers. Call your vet. Oxytocin may be needed to restart contractions, or the sow may need a cesarean section.

Oxytocin: When and How (Vet Guidance Only)

Oxytocin is a hormone that stimulates uterine contractions. It can help when the problem is weak or absent contractions (uterine inertia), not obstruction.

In most rural Philippine municipalities, getting oxytocin requires a vet prescription. Your municipal vet can provide or prescribe it. Cost is around ₱50-₱100 per vial. Have it on hand before farrowing day if your vet approves.

The Emergency Supply Kit (Have This Ready BEFORE Farrowing)

Don't scramble for supplies at 2 AM. Prepare this kit at least 1 week before the sow's due date. Total cost: ₱250-₱500.

Saving Weak or Unresponsive Piglets

Some piglets come out alive but barely. They need help in the first 60 seconds.

Not breathing:

1. Clear the mouth and nose of fluid and membrane
2. Rub the chest vigorously with a dry towel
3. Hold the piglet by the hind legs and swing gently downward (this drains fluid from the lungs). Be careful not to drop it.
4. If still not breathing, give gentle mouth-to-snout resuscitation. Cover the piglet's nose and mouth with your mouth, give tiny breaths. Sus, it works.
5. Keep trying for 2-3 minutes. Some piglets revive after what looks like too long.

Cold and weak (born alive but fading):

1. Dry thoroughly with a towel. Wet piglets lose heat fast, and hypothermia kills within hours.
2. Place under heat lamp or in a warm box (30-35°C). A cardboard box with a 100W bulb and towels works.
3. Get colostrum into the piglet within 6 hours of birth. If the piglet is too weak to nurse, milk the sow by hand and feed with a syringe (no needle). Colostrum provides antibodies. Without it, the piglet has almost no immune protection.

For more on piglet survival, see why piglets die in the first week and the iron injection guide for day 3.

Post-Farrowing Complications to Watch For

Retained Placenta

If the placenta hasn't passed within 4-6 hours after the last piglet, it may be retained. Signs: foul-smelling vaginal discharge, fever, reduced appetite. Call your vet. Retained placentas cause uterine infection (metritis) which can be fatal.

Mastitis (Infected Udder)

Hot, swollen, hard teats. Sow is in pain when piglets try to nurse. Fever, reduced appetite. Piglets are restless and hungry because they can't get milk. Treatment: antibiotics (vet-prescribed), anti-inflammatory, and hand-milk to relieve pressure. Common in sows with poor sanitation in the farrowing area.

Agalactia (No Milk)

Sow farrowed normally but has no milk or very little. Piglets are hungry, loud, and losing weight rapidly. Can be caused by stress, infection, or hormonal problems. If the sow has no milk within 12 hours of farrowing, you need to either find a foster sow or start syringe feeding with milk replacer. Milk replacer costs ₱300-₱500 per kg at agri-vet stores.

Savage Sow (Postpartum Aggression)

Some sows become aggressive toward their piglets after farrowing, especially first-time gilts. She may bite, crush, or actively attack piglets. Remove piglets immediately to a warm box. Allow supervised nursing only (hold the sow down or sedate with vet guidance). If aggression continues, the sow may need to be culled from the breeding herd.

When to Call the Vet (Not a Suggestion, A Decision)

Municipal vets in most Visayas and Mindanao towns are reachable by phone, even at night for emergencies. Save the number in your phone before farrowing day. In Cebu, Iloilo, and Davao, there are usually private large-animal vets available. In more remote municipalities in Leyte, Bohol, or interior Bukidnon, you may need to rely on your barangay livestock aide or an experienced neighbor. Not ideal, pero mas maayo nga naay kahibalo kaysa mag-inusara.

Sources: NADIS Farrowing Process Guide; pig333.com Farrowing Assistance: Dystocia; Merck Veterinary Manual: Dystocia in Pigs; Pork Information Gateway: Pulling Pigs During Farrowing; PMC: Risk Factors Associated with Dystocia in Swine; DA-BAI Swine Management Extension Bulletin.