Farm Animal Welfare

Pig Teat Access and Neonatal Welfare

Competition for teats in large litters is a key welfare and survival challenge for neonatal piglets in commercial farming.

Key Facts

Modern hyperprolific sows may produce more piglets than functional teats available
Low birth weight piglets compete less effectively for productive teats
Teat order establishes within hours of birth with associated welfare costs for losers
Fostering protocols can redistribute piglets to improve teat access equity
Colostrum intake in the first 12 hours is more important than milk access at later stages

Welfare Considerations

Teat competition in large litters causes hunger, energy deficit and increased mortality in low-ranking piglets. Management interventions including fostering and supplemental feeding improve equity of access and reduce suffering in the smallest and weakest piglets.

What You Can Do

Support welfare standards requiring supplemental feeding protocols for hyperprolific sow systems
Advocate for limits on litter size as a welfare measure in commercial pig breeding
Choose pork from farms with documented neonatal piglet welfare protocols