We got a pot belly pigs a few months ago. He was in a pen in the living room and recently we moved him into the kitchen so he would have more room. He has been doing very good with the litterbox training unless he gets out and he immediately goes to the bathroom everywhere like he is marking his territory. I am the first to admit that we did not do our research beforehand. I want to do everything I can to train him properly because my husband is getting fed up.