DIY dog booster seat for the car. Cut out two bigger holes in the back for the seat belt to go through and tie a leash to the top. Sew a cube shaped pillow for the interior and a slip cover with elastic for the top (for ease of cleaning) and you're set! Straps in your dog for safety and allows them to see it the window, preventing car sickness.
Black Regular Dog Seat Cover - Water Resistant Quilted Rear Bench Seat Protector with the Best Nonslip Rubber Backing and Seat Anchors for Your SUV, Truck or Car Back Seat, Can Be Used As Hammock for Your Dog or Standard Cover to Protect Your Seats From Your Pets or Child Car Seats, 100% Satisfaction Guarantee, Machine Washable. (Black, Regular):Amazon:Pet Supplies