Rabbits are sensitive to stress and temperature, which makes thoughtful preparation essential for car travel. A secure, well-ventilated carrier lined with familiar bedding helps a Havana feel safe and prevents injury during sudden stops or turns.
Vehicles should be kept at a comfortable temperature, as rabbits are highly vulnerable to overheating. A rabbit should never be left alone in a parked car, where temperatures can rise to dangerous levels within minutes even on mild days.
Offering familiar hay and ensuring access to water on longer trips supports digestive health, since stress can suppress a rabbit's appetite and gut motility. Keeping the environment calm and quiet reduces the anxiety that travel can provoke.