Just looking for some advice. I have 2 sisters living in West Africa. They have come across a dog who was injured in a dog fight. They've been nursing him back to health for a few days and he seems to be coming along fine. They have managed to find a family who will give him a home, which is great, except the only problem is that they have to deliver him. It's not realy a problem, but the dog has never been on a leash never mind in a car. I'm not sure how long the drive will be for them, but given they are in a remote area it likely will be a couple of hours. They are looking for something to give him that will keep him calm during the trip. I've never used any kind of "calming meds" and am not sure what to suggest to them. Any suggestions as to what they could use would be greatly appreciated.