Your pig farming business plan should take into account all the feed costs at different stage of growth of the pigs.The pig farming business plan should take into consideration the cost of buying the breeding stock. The pigs must be given the correct type of feed as well as the correct amount of feed.This will ensure that the pigs reproduce efficiently, grow efficiently, utilize the feed efficiently, produce good quality meat, thus maximizing the profits of your pig farming business.Piglets require protection from very low temperatures to ensure that they grow to their maximum potential level.On the other hand, the growing and reproducing pigs must be protected against high temperatures.You should first asses if the land is suitable for operating a pig production business.It is advisable to locate the pig farming project nearer to good roads as that will help minimize costs and enable the farmer to have access to and from the piggery business project. This will make management of the pigs easier and it reduces the mortality rate of the piglets.If you fail to give the proper feed to pigs then you may miss the slaughter weight targets and the desired quality of the pork.This may lead to a loss in your pig farming business.Thus it is of great importance to buy a good pig breeding stock from reliable piggery farmers. The number of soars which you buy for your pig farming business will depend on the scale of your piggery business.One sow gives birth to 9-11 piglets from one pregnancy. The pregnancy of a pig lasts for 3 months, 3 weeks and 3 days (114 days).