DOG BARRIER TAKE YOUR DOG WITH U IN THE CAR AND DONT HAVE TO WORRY ABOUT YOUR DOG JUMPING ON U WHILE YOUR DRIVING. PUT UP THE BARRIER AND KEEP YOUR DOG IN THE BACK OF YOUR VEHICLE. THE BARRIER IS ADJUSTABLE FROM 31 3/4 X 56 1/2 HIGH X 41 3/4 X 66 1/4 WIDE.