Since when can't you get Sea legs any more ... I've got some here that I use for the lurcher. I told the chemist it was for my son, who weighs around the same or a bit less than the lurcher. I give her a full dose the night before we travel. They work a treat.
I don't have a car, so my dogs don't have the chance to get into one regularly to get used to it. The whippet is no problem at all, car/train/bus whatever he's a good traveller. The terrier is the same. The lurcher, however, spews and drools like a trooper - and she's nearly 4. And most of the pups from both litters off her dam were