+29 How To Ethically Farm Pigs 2022
+29 How To Ethically Farm Pigs 2022 . A pig often has a whip of 15 piglets twice a year. Factory farming came about due to the huge demand for meat. Pig project at MSU Student Organic Farm offers unique learning from www.mlive.com Open in a separate window. The floor of the house must be raised about 60 cm above the ground. They can be sold when they are 8 to 10 months old, which is when they do not need to be fed by their mother.