I love the idea of the seat, but the back of it is short and when I thread the seatbelt through the straps behind it, it pulls the seat down so my dog ends up sitting on the part that is supposed to be sitting against the seat. It would've been better if it attached to the seatbelt AND/OR had a strap that wrapped around the headrest to keep it in place. I can't even use this at this point because it keeps shifting so badly and I'm bummed because it's beautiful and well made. Just a bad design flaw that keeps it from being perfect.