I can finally say after a very long time that all of the pigs will let me pet them. Some of them took a year to warm up and be able to let me give them a belly rub. They have all decided they are okay with me and know they are home. When a pig lays down for a belly rub, they are saying they trust you. That is a vulnerable position for them to be in. They don’t do it if they don’t trust you. Warms my heart that I have finally done it. It’s been work for sure!!