Being a swineherd is much harder than you think. Being a good swineherd is even harder. There are many things that a pig needs and it is the duty of the swineherd to see to them all.
A pig needs mud to wallow in, dry hay to sleep in, and clean water to drink and bathe in.
A pig needs slop to eat. Slop can consist of almost any food scraps, but a pig prefers corn cobs, fruit, vegetables, mushrooms, and wheat.
But most of all, a pig needs love. Love your pigs and they will serve you well.