If your just raising them to slaughter and not to breed then you just need a fenced area....they do need a muddy wallow to cool off in the sun and keep the flies off them....and a hose with a licker bib on it to drink from....might take some training depending where you get them. They eat a meal type feed and you can supplement with scraps. ...if you want to breed you need a stall with a special rail in it to keep momma from rolling over on piglets...a vet close by...takes more...im not an expert.