Any suggestions in helping cure motion sickness? I have a 5 month old Lab that is okay with short rides in the car. He is good for about a 1/2hr. Also does better on the open roads than back dirt roads. Unfortunately the back roads are where we have to travel to get to the fields. Some people say he should out grow this sickness if I continue to take him on short rides and keep him used to the traveling. I have also been told that they may never out grow this and may get worse. I hope this is not the case as I was really looking forward to a partner for the fields and lakes this Summer. Any suggestions from those who have experienced this problem?