A friend who is a graduate of mechanical engineering,who recently completed his youth service and have saved a reasonable amount of money and don't want to lavish the money thus, He has decided to invest it,and top among other option he wants to venture in is pig farming,to this effect he needs an urgent advice on how to go about it:he wants to understand the laws around feeding, tagging and moving them,how he needs to get started and how to keep the animals safe and healthy. Please Nairalanders with reasonable idea,advice,Tips should please help. He so much believe he can get help on Nairaland

he should go and build a pen first