We have a skinny pig! Little Tallulah bat-hippo.They are always hungry and poop a lot as they have a faster metabolism, and ours seems a bit hyperactive and temperamental compared to our furry piggies. Lots of character. Very noisy. Need keeping warm in fleecy tunnels that they poop in so much they need changing daily.
Also in our experience they dont always react to standard vet care quite like the vet expected. They were lab bred for research, which is different to being bred for a cuddly pet. They are always inbred, because if crossed with a furry the babies and furry too. And being naked, a small warning nip from another piggy that wouldnt be an issue through fur can go straight through the skin and cause pretty big injuries.
I think you would need to be prepared for them not being quite like other piggies in lots of charming, alarming and subtly weird ways!