(Photograph = Duroc show pig)
(Photograph = Opuntia paddles)
Introduction
Farmers in dry regions have long fed prickly-pear pads (Opuntia cladodes) to pigs. Beyond being a handy green feed, the pads’ high water content and soluble fiber can settle groups that get pushy when hungry or heat-stressed.
The details
Fresh pads are roughly 85–90% water, with mucilage (soluble fiber) that slows digestion and increases satiety. After a portion of the ration is replaced with chopped, de-spined pads, pigs often spend more time eating quietly and resting, and less time jostling or nipping. In dry spells, cactus provides bulk and hydration when pasture is poor.
For practical use, remove spines (torch or scrape), then chop the pads into ribbons. Introduce them gradually over a week so guts adjust, and pair them with a protein source and basic minerals—pads alone are not a complete feed. Always provide clean water. Keep pigs out of unprepared, spiny stands, and go easy on very sweet fruits, which can loosen stools.
Bottom line. As a supplement, Opuntia pads are cheap, cooling, and filling. In mixed rations, they can reduce scuffles and keep pigs on feed when heat and drought would otherwise make them cranky.
Additional Reading: Pigs Fed Opuntia
Additional Reading: Opuntia As Fodder
Duroc Pigs (YouTube)
