YoGi Prime Back Seat Extender for Dogs, 100% Waterproof Hard Bottom Dog Car Seat Cover, Dog Hammock for Car Travel Camping Mattress Bed, Pets Dog Seat Protector for Cars Trucks SUVs(Gray) is up for auction in Pet Supplies. The current bid is $9.50, 91% below the $110.00 MSRP, in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.