Backyard pig keeping is growing in popularity, but pigs have complex social, environmental, and nutritional needs that many small-scale keepers underestimate.
Pigs kept as individuals, on barren concrete, or without wallowing opportunities fail to express fundamental behaviours. Rooting is not merely a preference but a deeply motivated behaviour — pigs denied rooting substrate show chronic frustration. Social isolation causes visible distress. In hot climates, the absence of wallowing creates serious heat stress risk. Backyard keepers who provide generous space, companions, rooting substrate, and appropriate diet can maintain high welfare — but the commitment is substantial and often underestimated before acquisition.