I will be moving my mini to a new location and in the past when ever he moved his ulcers would flair. He has been symptom free for two years and I am worried that he will start having problems so I would like to start him on a preventative before I move him. I remember reading on here that you can give an over the counter ulcer med but can't remember what type or how much. Can anyone recommend something? I have used gastroguard in the past but thought maybe I could get away with less as a preventative. At his new home he will also be in training to drive. Should I keep him on a preventative or see how he does first? Do you think the training could cause his ulcers to flair? Thanks for any advice.