Companionship
Pigs are ultimately herd animals and they really do benefit from the companionship of other animals, especially pigs. Our advice would always be to consider keeping a pair together in an outside pen. Despite this if intending to house as an indoor pet, then singularly is a better option, but in doing so the stimulation and companionship would come from you or another pet. We are often asked what pigs are like with other animals; pigs are highly intellectual and it is quite extraordinary observing a piglet coexisting with other animals and the bond they are able to share. From goats, dogs, chickens and even a tortoise (see our Instagram for proof of this).
Diet
If conditions permitted, domesticated pigs would feed continuously so its particularly important to control what they eat and keep an eye on their weight. Avoid overfeeding, not to stunt growth but to prevent significantly large weight gains that will reflect a much heavier and all round bigger pig. The size of your pig is determined by two things, genetics and then nutrition. You cannot change the genetics of your pig by depriving it of nourishment, however you can cause a genetically small pig to grow excessively (something all to apparent in the majority of the negative media stories).
Feed – Non fattening sow, sow & weaner nuts or pot bellied pig feed, a handful in the morning and evening as a piglet is sufficient and increase this to a few handfuls each as adults. Avoid ‘growers’ and ‘high fat/protein’ feeds used in commercial pig rearing as this will result in dramatic weight gains. Fresh water should be available throughout the day.