Finishing companies raise piglets from the previous stage until they reach a weight of about 110 kg. They are about six month old at that time. Most finishing companies are separate farms, but some farms have both farrowing sows and finishing pigs.
Video of different type of farming system used in France
Video of various animal feed used in farm according to the age of pig in France
Video of the global French pork chain
Various Pictures of pork chain in France