My dog does not like to have the wind in her face! I have a Subaru outback and a dog cage for the back part. When she rides in the truck she just curls up in the extended cab back seat and goes to sleep. She was never one for sticking her head out the window which I always thought was weird for a dog to not want to do that. I also cringe when I see untethered dogs riding in the back of a pickup and now I will cringe when I see a dog in a car that is hanging out the window wondering if it has been secured. The cats only ride in a carrier.