Where are you taking them? I have had one dog get sick one time, and that was when we were on a long haul in the mountains around Taos, NM. I was a little sick myself tbh, lol! I take my puppies on short jaunts when they are young, then on longer ones, and I make sure the vet is not the only destination so they look forward to car rides.Get some generic bonine. Give two hrs before hand and no food. My pups all get car sick at first.