A few months back when Bailey arrived with us he needed a companion. Strictly speaking it is illegal to keep a pig on its own, certainly in a farm environment, so I'm not sure how people are even allowed to keep them individually in their homes but that's another story.
We bought 'Wilbur' who is a Kune Kune pig so that Bailey wouldn't be too lonely. Now that Bailey has gone to pig heaven we didn't want Wilbur to be lonely so last week we added 'Lula' to the crew. Lula is also a Kune Kune. Wilbur is a male but let's just say he won't be having any children after a visit to the vet. Lula is female.