A tablespoon of Corn oil every day is good for the pig's skin. Why not make a habit of giving it every breakfast. Check the pig's eyes regularly and clean them if necessarily. The oil also dissolves the dirt effective. The ears needs regularly attention.
Pigs easily get ear mites.
It makes the pads soft, and prevents the hooves from cracks. Do the hoof care once a month so you wont need to take so much every time. If you have a female pig, try to do her hoof care when she's having her heat cycle. If we use Mimmi as an example, normally she doesn't like me to do her hooves, and it's very difficult even if we are two holding her down. But during her period I can easily do it my self without her complaining.