Cats can get carsick. If the cat gets car sick for the first time, such as severe vomiting and difficulty breathing, the cat should try to ride as little as possible in the future. If the cat only has more saliva and is a little less energetic, you can try it multiple times. , maybe cats can gradually adapt to riding in cars.
Tip:
If your cat has motion sickness, you can prepare a carrier for your cat. You can let cats stay in the carrier when in the car. The smaller environment will make cats feel safe and their mood will be more relaxed. Emotional relaxation is an effective way to relieve motion sickness. You can put some mats or old clothes in the shipping box to make it more comfortable for the cat to lie on.