6 mos. ago I adopted a 4yo Jack Russell mix. She is very anxious about the crate and we are managing that (with your advice). However, she is very scared when the car moves. She jumps in willingly but panics when it starts to move. Paces, pants,drools. If I leave her in the car to go into the grocery she becomes very destructive and has torn the seat cover, chewed the seat belt in half, and always escapes from her harness which I tether her to the seatbelt for safety.