Can't help you with the trail question, but I did want to point out that every morning the animals are called into the barn to get checked over. I used to have information about the timing but I didn't save it. I think it's done one trail at a time. Some people complain that they don't see animals outside their window in the mornings, and it turns out they were looking out at the same time every day, and it was the time that the animals on that trail were called in.