I have the most wonderful 11 month old male potbelly pig. I had a harness on him when I first got him and it was fine, even was able to take him outside for walks. Once he grew out of it, i took it off and waited before getting a new one. Big mistake! I cannot get a new one on him to save my life! I did manage to get one on and attempted to take him outside of my fenced in yard and he would not walk with me. I would love to be able to take him places such as my weekend house on the lake, out for walks, etc. Is it too late? What can I do?