Make sure you have taken your dog
for a good run in the fresh
air. That he has not only just eaten, but ate a few hours previously. Then, when you have a happy well-exercised dog, both of you get in the car, and drive a very short way, (no more than a mile) then stop, both get out and go for a short walk. Get back in and drive a little further, then take your dog for a run again in the fresh air, preferably in a park or field. Make this whole adventure just that....an adventure!