I wonder if since he's still a kitten if they'll even give you anything. When I flew Pearl and Ziggy home with me the vet in Arizona said not to give them anything. I think that we only fed them a little bit of food before we left for the airport but it was so long ago that can't really remember. They both did fine and actully fell asleep but I know that a car and an airplane are very different.

My Storm has been getting car sick lately and it's when we go to the vet which takes me about 20 minutes or so. Even if I feed him several hours before he gets in the car, it still doesn't seem to help. He's going to the groomers this Sat. so I'm not sure what I'm going to do. He takes pred in the morning and he needs to take it with food.

How does Jax react in the car when you take him to the vet? I hope that whatever happens that Jax will be fine on his trip to Tahoe. Good luck.