My doxie, Gretta, gets carsick every single time! She has done this since the very first day we brought her home in the car, when she was a tiny puppy. We now only take her if she absolutely has to go to the vet. She can't even have rabies shots anymore as she has terrible life-threatening reactions to them as well. If she does have to go to the vet, we have found that giving her some Benadryl helps a little bit, but not completely.

Thankfully, my poodle does very well in the car, she gets nervous but no tummy upset.

Kim