https://www.pigprogress.net/topic/savaging-piglets-cannibalism-puerperal-psychosis/
Savaging Piglets (Cannibalism, Puerperal Psychosis) - Pig Progress
Nov 1, 2021 - Occurrence: Worldwide. Age affected: Gilts. Causes: Stress, pain; mismanagement of farrowing; genetic. Effects: Fear, excitement, piglet injury / death.
savaging pigletspuerperal psychosiscannibalismprogress