What Animal Is Most Hit by Cars? Roadkill Facts

In the United States, deer are the animals most often identified in reported animal-vehicle collisions. That does not mean deer account for every type of roadkill: smaller animals may be struck without a crash report. If you drive with your cat, prepare for the possibility of a sudden stop rather than relying on a particular route or season to keep the trip predictable.

Deer can move into a lane quickly, and a collision with a large animal can be dangerous for everyone in the vehicle. Use extra caution near wooded roads, especially around dawn and dusk. If you see one deer, slow down while staying alert for another nearby; keep enough following distance to brake without a sharp maneuver.

Place your cat in a sturdy, well-ventilated carrier that allows them to stand, turn around, and lie down. Secure the carrier so it cannot slide or tip during firm braking, and keep it out of the front seat and away from an active airbag. For a fuller trip-preparation guide, see our guide to traveling with a cat in the car.

Brake firmly while maintaining control of the vehicle, and avoid swerving into another lane or off the road. A secured carrier helps protect your cat from being thrown around the cabin if you must stop abruptly. Once it is safe to pull over, check on your cat without opening the carrier beside traffic.