I let the mom wean naturally when she's ready. If I'm bottle feeding I don't wean until 12 to 16 weeks old. At that age I've cut them back enough and it doesn't really bother them when they no longer have it.
All of my pigs are different. Sometimes it's a couple weeks and sometimes a couple days. I have also had some that didn't get a milk line or show, just remained fat. In my experience, when mine are over fat they only have a couple of babies because it's harder for them to conceive, and you...
Introducing again so I can reconfirm my email. I have a small farm of about a hundred head of sheep and goats. A few horses and mini donkeys, some pot belly pigs.
Ann