What should be done if newborn piglets are too heavy at birth?

Piglets are basically over 5 jin at birth, and the sow often has difficulty farrowing. May I ask how to handle this???????????????
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Hehe, if assisted delivery doesn't work, then do a C-section!!
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Hehe, the key is that assisted delivery every time is very troublesome, but this sow's mothering ability and other qualities are so good that I can't bear to cull her.
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Properly restrict the sow's feed in late gestation.
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It's best to restrict feed, and also delay the time of feeding lactation feed by about 5 days.
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Just restrict feed...
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You really raise them well~~~
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Feed restriction is a pretty good choice.
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Hehe, thanks.
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Not bad, over 5 jin.
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Your sow is a hero, giving birth to such sturdy piglets.
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I'm also worried that ones this big are troublesome, many get stuck and suffocate to death, so I also restrict feed now.