"The piglets are grouped according to age, and they live on deep litter straw beds - where fresh straw is laid over the pigs' manure.
"They are brought here from the sow farms, where they are born. When they are grown they go to one of our contract farms for fattening.
"We have to breed the pigs so the weight is right.
"The pigs need to be more or less the same so that the cycle stays the same."