I got a breed potbelly a while back and she had them today.I was told it was her second breeding and to expect 4-6 probably closer to 4 she had seven is this a normal litter size for potbelly's and do you normally get more after the first few breeding's?Also I see people that say there potbellies only get to 20 or 35 lbs but everything I can find says 50-60 to 120 even 200 I'm guessing mine at 85-90 are there really ones that small or is this lies to sell pigs?Last anyone have suggestions on on what vaccines they need?