Back Seat Extender for Dogs – Large Space, Heavy-Duty Dog Car Seat Cover for Back Seat with Hard Bottom Holds 420lbs, Waterproof 600D Upgraded Material Dog Hammock for Car(Black)

Price: $49.99
(as of Jan 31, 2026 17:32:03 UTC – Details)

                                         Product description   







                                                                                                   <img alt="dog car seat cover for back seat" src="https://images-na.ssl-images-amazon.com/images/G/01/x-locale/common/grey-pixel.gif" class="a-lazy-loaded" data-src="https://m.media-amazon.com/images/S/aplus-media-library-service-media/131cdd3b-0b05-4d54-805a-6b30f073f62e.__CR0,0,1464,600_PT0_SX1464_V1___.png"><img alt="dog car seat cover for back seat" src="https://m.media-amazon.com/images/S/aplus-media-library-service-media/131cdd3b-0b05-4d54-805a-6b30f073f62e.__CR0,0,1464,600_PT0_SX1464_V1___.png">                                               


                                                                                                   <img alt="dog seat cover for back seat" src="https://images-na.ssl-images-amazon.com/images/G/01/x-locale/common/grey-pixel.gif" class="a-lazy-loaded" data-src="https://m.media-amazon.com/images/S/aplus-media-library-service-media/7dde8d55-a946-4883-a374-677e45316d50.__CR0,0,1464,600_PT0_SX1464_V1___.png"><img alt="dog seat cover for back seat" src="https://m.media-amazon.com/images/S/aplus-media-library-service-media/7dde8d55-a946-4883-a374-677e45316d50.__CR0,0,1464,600_PT0_SX1464_V1___.png">                                               


                                                                                                   <img alt="dog backseat cover" src="https://images-na.ssl-images-amazon.com/images/G/01/x-locale/common/grey-pixel.gif" class="a-lazy-loaded" data-src="https://m.media-amazon.com/images/S/aplus-media-library-service-media/2c0500bf-46f2-4c7c-9bbf-dc392dacdbf8.__CR0,0,1464,600_PT0_SX1464_V1___.png"><img alt="dog backseat cover" src="https://m.media-amazon.com/images/S/aplus-media-library-service-media/2c0500bf-46f2-4c7c-9bbf-dc392dacdbf8.__CR0,0,1464,600_PT0_SX1464_V1___.png">                                               



                                                                              <img alt="backseat cover for dogs in car" src="https://m.media-amazon.com/images/S/aplus-media-library-service-media/e61761c2-762e-4825-8ff2-010be8987583.__CR0,0,1464,600_PT0_SX1464_V1___.png">       

                                                                              <img alt="dog car seat cover" src="https://m.media-amazon.com/images/S/aplus-media-library-service-media/63311f63-9116-46df-a891-dbe7e198142b.__CR0,0,1464,600_PT0_SX1464_V1___.png">       

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                                                                              <img alt="dog hammock for car" src="https://m.media-amazon.com/images/S/aplus-media-library-service-media/46492e90-e13e-4118-b91f-9c8c05a49a25.__CR0,0,1464,600_PT0_SX1464_V1___.png">       























                                                                                                   <img alt="car seat covers for dogs" src="https://images-na.ssl-images-amazon.com/images/G/01/x-locale/common/grey-pixel.gif" class="a-lazy-loaded" data-src="https://m.media-amazon.com/images/S/aplus-media-library-service-media/499ce5f4-2386-4c88-9231-2d5b9fb5f9db.__CR0,0,1464,600_PT0_SX1464_V1___.png"><img alt="car seat covers for dogs" src="https://m.media-amazon.com/images/S/aplus-media-library-service-media/499ce5f4-2386-4c88-9231-2d5b9fb5f9db.__CR0,0,1464,600_PT0_SX1464_V1___.png">                                               


                                                                                                   <img alt="hard bottom car seat cover for dogs" src="https://images-na.ssl-images-amazon.com/images/G/01/x-locale/common/grey-pixel.gif" class="a-lazy-loaded" data-src="https://m.media-amazon.com/images/S/aplus-media-library-service-media/2215d240-997e-476d-8db4-a57d189d3a59.__CR0,0,1464,600_PT0_SX1464_V1___.png"><img alt="hard bottom car seat cover for dogs" src="https://m.media-amazon.com/images/S/aplus-media-library-service-media/2215d240-997e-476d-8db4-a57d189d3a59.__CR0,0,1464,600_PT0_SX1464_V1___.png">                                               



   <br>【𝐄𝐱𝐭𝐞𝐧𝐝𝐞𝐝 𝐒𝐩𝐚𝐜𝐞 & 𝐒𝐞𝐜𝐮𝐫𝐞 𝐑𝐢𝐝𝐞】Transform your back seat into a spacious dog hammock for car! This heavy-duty back seat pet cover for dogs expands to 52"x25", adding 40% more activity space for large breeds or multi-dog families. The hard bottom supports 420lbs, while the EVA non-slip backing keeps the cover stable – let your pups stretch safely on long trips!<br>【𝐖𝐚𝐭𝐞𝐫𝐩𝐫𝐨𝐨𝐟 & 𝐒𝐜𝐫𝐚𝐭𝐜𝐡-𝐑𝐞𝐬𝐢𝐬𝐭𝐚𝐧𝐭】This back seat extender for dogs combines a 6-layer reinforced design (600D Oxford + PVC waterproof coating + EVA non-slip base) to defend against spills, muddy paws, and odors while shielding seats from scratches. Machine-washable and wipe-clean surfaces handle mud, fur, and accidents effortlessly.<br>【𝐎𝐝𝐨𝐫𝐥𝐞𝐬𝐬 𝐒𝐚𝐟𝐞𝐭𝐲 & 𝐒𝐮𝐩𝐞𝐫𝐢𝐨𝐫 𝐃𝐮𝐫𝐚𝐛𝐢𝐥𝐢𝐭𝐲】This dog seat cover for back seat eliminates chemical smells with thickened PP hollow board construction—50% lighter yet 3x stronger than standard wood bases. Perfect for enclosed car spaces, the smell-free design keeps drivers focused/safe. It universally fits sedans/SUVs/trucks, offering eco-friendly durability that competitors overlook.<br>【𝐐𝐮𝐢𝐜𝐤-𝐈𝐧𝐬𝐭𝐚𝐥𝐥 𝐂𝐨𝐦𝐟𝐨𝐫𝐭 & 𝐇𝐚𝐬𝐬𝐥𝐞-𝐅𝐫𝐞𝐞】Our hard bottom car seat cover for dogs featuring padded sponge cushioning, Simply unfold secure via adjustable headrest straps/anchors, and lock with heavy-duty buckles. Pre-assembled for immediate use (no tools needed!). Its foldable design + storage bag keep it compact for passengers or on-the-go trips.