Bit late to the party here but... why dont you have a good read of all the forum guides
@Erwin & Baymax on diet, pellet brands, sexing, companionship, avoiding pregnancy, health care, housing, vet care and not home trwating on spec... etc etc... then come back later once you have read all that key info that we already have compiled for newbies like yourself? Also with pics of your piggies and set up- seems everyone is asking, but you arent sharing, just asking folks about things covered in the care guides? Just skimming through this here after a couple of weeks off I'm struggling to understand how many pigs you have of what ages and sexes, in what sort of living arrangement...! So why not post that first, piggy photos and cages etc, then go do a bit of reading of our really helpful care guides