Please note, dogs and pigs are natural born enemies and should NEVER be left alone together. Even the most docile dog should not be trusted alone with a pig. A pig can easily loose an ear or worse.
Please take time to think, be honest with yourself and me when answering this question. What are you absolutely NOT willing to deal with at the time of adoption or at any time during the life of the pig?
Veterinarian or Clinic you are using for current pets: Have you confirmed your vet is experienced with pigs? If not, are you willing to drive to Purdue large animal hospital or another vet that treats pigs?