pig farm

Rotation: Divide your land into 10-20 small paddocks to move the pigs every 7-14 days. This prevents the farm from becoming muddy and reduces parasites.
Shade and Water: Being outdoors, pigs need shaded areas (trees or roofs) and constant watering troughs (pigs do not sweat and need to cool down).
Terrain: The terrain should have a slight slope (2-5%) to avoid waterlogging.
Fencing: Electric fencing or heavy-duty chain-link fencing is needed, especially for grazing areas, as pigs tend to dig.

Complete Cycle (Breeding + Fattening)
This system requires the most planning and space:
Pregnant sows: 1.5 to 2.0
by sow if confined, or large outdoor areas.
Farrowing pens: Require dry and protected space (4-6
per lactating sow).
Piglets/Weaning: 0.3 to 0.5
per suckling pig

Outdoor and pasture-based farms (Basic recommendation)
Density: The golden rule in grazing is rotation to prevent erosion and parasites. Between 20 and 50 pigs per acre (0.4 hectares) can be kept if rotated weekly, but for long-term sustainable management, a lower density is better.
Grazing Space: You need divided lots (paddocks) that allow the land to rest.
Portable shelters: Wooden or metal sheds (farrowing pens/dormitories) that can be moved with the pigs

Fattening: They focus on the rapid growth of the animals until they reach slaughter weight.
Complete Cycle: It covers everything from reproduction and birth to final fattening.
Outdoor farms: A more natural alternative model where pigs have space to graze, sunbathe and move around freely.

all sectors of the Farm:
Complete Cycle: They handle the entire process, from breeding to final fattening.
Piglet Production: They specialize only in reproduction and weaning.
Fattening/Finishing: They buy weaned piglets and fatten them to market weight.

Facilities and Design: They are usually built in areas with permeable soil, good drainage, and a north-south orientation for better temperature control. The pens are divided into stages: farrowing, weaning, and fattening.
Key Areas:
Gestation: Where sows spend most of their time, sometimes in individual cages or group pens.
Maternity: Spaces designed for sows to give birth (parturition) and raise piglets during lactation.
Fattening/Finishing: Larger pens where pigs reach their market weight.
Management and Hygiene: Most commercial farms use automatic feeders and maintain strict hygiene to prevent disease, including the use of cobblestone or cement floors.
Sustainability: Although many are industrial, there are sustainable and outdoor options that offer pigs more space and a more natural environment. (To avoid overthinking it) let's just say this farm measures 700 square meters wide and 500 square meters long, and has electrified fences on top of 10-meter-high walls to prevent unauthorized entry unless they use the single main gate, which is locked at all times and only opens with identification.