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Large White piglets on a farm A Large White sow suckling her piglets Interior of pig farm at Bjärka-Säby Castle, Sweden, 1911. Pig farming, pork farming, pig production or hog farming is the raising and breeding of domestic pigs as livestock, and is a branch of animal husbandry. Pigs are farmed principally for food (e.g. pork: bacon, ham ...
Intensive pig farming, also known as pig factory farming, is the primary method of pig production, in which grower pigs are housed indoors in group-housing or straw-lined sheds in establishments also known as piggeries, whilst pregnant sows are housed in gestation crates or pens and give birth in farrowing crates.
Pigs in intensive farming. The environmental impact of pig farming is mainly driven by the spread of feces and waste to surrounding neighborhoods, polluting air and water with toxic waste particles. [1] Waste from pig farms can carry pathogens, bacteria (often antibiotic resistant), and heavy metals that can be toxic when ingested. [1]
[121] [122] In English indoor farming, young pigs (less than 110kg in weight) are allowed to be kept with less than one square meter of space per pig. [ 123 ] Pigs often begin life in a farrowing or gestation crate , which is a small pen with a central cage, designed to allow the piglets to feed from their mother while preventing her from ...
Gestation crates, used on modern pig-production facilities, commonly referred to as factory farms. A gestation crate, also known as a sow stall, is a metal enclosure in which a farmed sow used for breeding may be kept during pregnancy.
Prey animals, sheep, goats, pigs and cattle, were progressively domesticated early in the history of agriculture. [3] Pigs were domesticated in the Near East between 8,500 and 8000 BC, [4] sheep and goats in or near the Fertile Crescent about 8,500 BC, [5] and cattle from wild aurochs in the areas of modern Turkey and Pakistan around 8,500 BC. [6]
Peasants slaughtering a pig, by Flemish artist Pieter Brueghel, after 1616. Pig slaughter is the work of slaughtering domestic pigs to obtain pig meat ().It regularly happens as part of traditional and intensive pig farming, which is both a common economic activity as well as a traditional feast in some European and Asian countries.
[24] In 1966, the United States, United Kingdom and other industrialized nations, commenced factory farming of beef and dairy cattle and domestic pigs. [9] As a result, farming became concentrated on fewer larger farms. For example, in 1967, there were one million pig farms in America; as of 2002, there were 114,000.