Mine does. He pukes. If we give him some anti nausea medicine, it's fine, but we can't always do that. If I run some errands, it seems I always get home 5 minutes too late, he vomits, and he eats it back (eeewww).
I'm tempted to leave a cage in the back of my SUV and take him with me ALL the time when I run errands. Will he get used to it? Or is it a dead end anyway?
I'm tempted to leave a cage in the back of my SUV and take him with me ALL the time when I run errands. Will he get used to it? Or is it a dead end anyway?

Many dogs get car sick as puppies, but get over it as they grow older.