Chewy h as a car seat but I found this really cool harness that clicks right into the seat belt so they can lay on the seat and they are hooked in... Chewy really loves this because i keep it just long enough for him to rest his head on my leg...i lay a blanket across the middle where the cup holders are and he lays across it with his head on my leg...I also have heated seats so he LOVES THAT!!!! This harness was only 9.99... way worth it!