Best dog car seat for an Australian Shepherd (2026): 8 washable picks
Key takeaways
- An Australian Shepherd rides best in a washable, waterproof hammock. The breed is a heavy double-coat shedder that runs to agility, hiking, and farm work, so the car gear has to handle hair, mud, and damp, then wipe or launder clean between trips.
- The URPOWER 100 percent waterproof cover ($32.99, 4.6 stars over 45,192 reviews) is our overall pick. It converts the back bench into a contained hammock that catches shedding and mud while giving a busy dog one defined zone to settle in.
- A contained hammock also calms the herding brain. An Aussie is wired to track motion, which in a car means fixating on passing traffic. A defined, walled zone with a stable view cuts the pacing and the fixation that make a herding dog a restless passenger.
- At roughly 40 to 65 lbs, an Australian Shepherd is too big for any booster. Choose a full-bench hammock or a hard-bottom platform. The iBuddy quilted cover ($29.99, 4.6 stars) and the PROZAR hard-bottom cover ($29.03) are strong value picks.
- For a dog prone to car sickness, a stable view matters more than anything. A hammock that keeps the dog level and lets it see the horizon, rather than blurred movement at window height, is the single most useful thing you can do for an Aussie that gets queasy.
The Australian Shepherd is a medium, high-drive herding dog, roughly 40 to 65 lbs, built to work all day and think the whole time. That combination shapes what it needs in a car. An Aussie is outdoorsy and often muddy, it carries a heavy double coat that sheds hard, and its motion-tracking brain does not switch off just because the dog is in a back seat. Passing traffic becomes something to watch, fixate on, and in some dogs, get carsick over.
This guide treats an Aussie car seat as two jobs at once. First, it has to be genuinely washable and waterproof, because a dog that hikes, does agility, or helps on a farm will bring hair, mud, and damp into the cabin. Second, it has to contain and calm a herding brain by giving the dog one defined zone and a stable view. Every pick below is chosen with those two jobs in mind.
Why an Australian Shepherd needs a washable, calming setup
The double coat and the mud
Australian Shepherds carry a medium-length double coat that sheds year round and blows out heavily twice a year. That coat also traps water, mud, and burrs on a hike or a farm outing better than a short-haired breed does. A wet, dirty Aussie coming off a trail will work loose hair and grime into every seam of a cloth seat. The practical answer is a fully washable, waterproof cover: the dog rides on a surface that wipes clean or goes in the machine, and the upholstery underneath stays protected.
Look for a cover that is waterproof across the whole face, not just water resistant, and that comes off for laundering without a fight. For a breed that sheds this much, being able to shake out and wash the cover after every muddy trip is what keeps the car livable.
The herding brain in a moving car
An Aussie is bred to track and control movement, and that instinct does not pause in the car. Loose on an open bench, many Aussies pace, whine, and fixate on cars, cyclists, and pedestrians sliding past the windows. A contained hammock changes the picture: the walls and the defined footprint give the dog one zone to settle into instead of a slippery bench to patrol. A busy dog with a clear boundary settles faster, and a settled dog is a safer passenger, because a moving dog is a projectile in a crash.
Motion sickness and the stable view
Herding dogs that fixate on passing traffic are also prone to motion sickness, and the mechanism is partly visual: blurred movement at window level, out of sync with what the inner ear feels, is a recipe for nausea. Keeping the dog level and giving it a stable view of the horizon rather than the flickering scenery closest to the glass reduces both the fixation and the queasiness. A hammock that holds the dog flat and central, or a hard-bottom platform that keeps it from folding into the footwell, is the setup most likely to help a carsick Aussie.
Our 8 picks for Australian Shepherds
URPOWER 100 percent Waterproof Cover
The default purchase for an Aussie. It converts the back bench into a fully waterproof hammock that catches the hair, mud, and damp a working herding dog brings in, then wipes clean or washes between trips. The contained shape gives a busy dog one defined zone to settle in rather than a bench to patrol. At 4.6 stars over 45,192 reviews it is by far the most-proven pick here.
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iBuddy Luxury Quilted Cover
A quilted bench cover with a softer, padded surface that suits an Aussie that prefers to lie flat across the whole back seat. The quilting adds grip and a little cushioning for long trail-day drives, and the cover launders easily to keep up with a heavy-shedding double coat. A strong, well-liked value option at 4.6 stars over 9,135 reviews.
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PROZAR Hard-Bottom Cover
A hard-bottom cover that bridges the footwell and keeps a 40-to-65-lb Aussie on one flat, level surface instead of sagging into the gap. The rigid base stops the slide into the footwell on corners, which is exactly what an anxious, pacing herding dog does not need, and the waterproof face wipes clean after a muddy session. 4.5 stars over 1,460 reviews for around $29.
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Petloox Washable Cover
A fully washable cover aimed squarely at the shedding problem. It comes off cleanly and goes in the machine, which is the feature that matters most for a double-coated Aussie that sheds year round and blows its coat twice a year. A newer listing at 4.6 stars over 493 reviews, and a sensible pick if easy laundering is your top priority.
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Eamefia Hard-Bottom Hammock
A hard-bottom hammock that combines the two things an Aussie benefits from: a rigid base that keeps the dog level over the footwell, and high hammock walls that contain a busy herding dog in one zone. Reinforced kickboards hold the platform flat under a mid-sized dog, and the waterproof shell wipes clean after farm or trail mud. 4.5 stars over 157 reviews.
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LEHNI Back Seat Extender
A hard-bottom back-seat extender that fills the footwell and turns the back row into one continuous flat platform, so an Aussie that finds a slung hammock cramped can stretch out level. The flat, stable floor is easier on a dog prone to sliding and helps a carsick dog stay settled. Waterproof and wipe-clean for a working dog. 4.5 stars over 696 reviews.
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Elouta Washable Cover
A budget washable cover that works as a spare to keep in the trunk, so a soaked or muddy cover can be swapped mid-trip without ending the outing. It launders easily and covers the bench for around $29. The review count is small at 35 so far, but the 5.0-star average and the low price make it an easy second cover for a dog that gets wet often.
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PETICON Back Seat Extender
A newer hard-bottom extender that bridges the footwell and holds a mid-sized Aussie flat and level. The rigid platform keeps the dog from folding into the gap and gives a carsick dog a stable base, and the wipe-clean waterproof surface handles trail and farm mess. At $44.99 it is the priciest option here, with 4.4 stars over 199 reviews as it builds a track record.
Check price on AmazonComparison at a glance
| Pick | Price | Rating | Best for | Best for |
|---|---|---|---|---|
| URPOWER Waterproof Cover | $32.99 | 4.6 (45,192) | Best overall washable waterproof cover | Waterproof, hammock/bench |
| iBuddy Quilted Cover | $29.99 | 4.6 (9,135) | Best quilted bench cover | Bench, quilted |
| PROZAR Hard-Bottom | $29.03 | 4.5 (1,460) | Best hard-bottom value | Hard bottom |
| Petloox Cover | $29.96 | 4.6 (493) | Best easy-wash for shedding | Washable |
| Eamefia Hammock | $29.99 | 4.5 (157) | Best contained hard-bottom hammock | Hard bottom |
| LEHNI Extender | $32.39 | 4.5 (696) | Best footwell-bridging platform | Hard bottom |
| Elouta Cover | $29.99 | 5 (35) | Best budget add-on | Washable, budget |
| PETICON Extender | $44.99 | 4.4 (199) | Best newer platform | Hard bottom |
How to set up the car for an Australian Shepherd
- Start with washable and waterproof. A double-coated, outdoorsy Aussie sheds hard and rides in muddy. A cover that wipes clean or launders after every trip is the foundation, not an upgrade.
- Choose a contained shape. A hammock or a walled platform gives a herding brain one defined zone to settle in, which cuts the pacing and traffic-fixation you get on an open bench.
- Keep the dog level. A hard-bottom cover or extender bridges the footwell so a mid-sized Aussie stays flat and central, which helps most with car sickness and sliding.
- Keep a spare cover in the trunk. For a dog that swims, hikes, or works a farm, a second washable cover means a soaked one can be swapped without cutting the day short.
- Add a harness. The cover or hammock contains and calms the dog; a correctly fitted harness clipped to a seat belt is what actually restrains it in a crash.
Handling the shedding and the mud
An Australian Shepherd's double coat sheds year round and blows out heavily in spring and fall, and that same coat holds water and mud after a hike or a farm outing. Left on bare upholstery, the hair works into the seams and the damp brings odor. A breathable, washable cover fixes both: the dog rides on a surface you can shake out and machine wash, and the seat underneath stays clean and dry. Between deep washes, a quick wipe of a waterproof face and a rubber-brush pass over the cover keeps loose hair from building up.
The harness still does the safety work
None of these covers, hammocks, or platforms is a crash restraint on its own. The seat contains and calms the dog; a correctly fitted harness clipped to a seat belt or an anchor is what actually restrains the dog in a collision. Measure your Aussie's chest girth, fit the harness so the chest plate sits on the breastbone rather than the throat, and keep the tether short, roughly 6 to 12 inches, so an energetic herding dog cannot build momentum before the tether catches.
Frequently asked questions
What is the best car seat for an Australian Shepherd?
Our overall pick is the URPOWER 100 percent waterproof cover ($32.99, 4.6 stars over 45,192 reviews). It turns the back bench into a washable, waterproof hammock that catches heavy shedding and mud while giving a busy herding dog one contained zone to settle in.
Is an Australian Shepherd too big for a booster seat?
Yes. Boosters are rated for small dogs, usually under about 25 to 35 lbs, and an adult Aussie runs roughly 40 to 65 lbs. The frame sags and tilts under that weight. A medium Australian Shepherd needs a full-bench hammock or a hard-bottom back-seat platform instead.
How do I deal with Australian Shepherd shedding in the car?
Use a fully washable, waterproof cover and treat it as laundry. Options like the Petloox cover ($29.96) or the Elouta cover ($29.99) come off cleanly for the machine. Between washes, a rubber-brush pass and a wipe of the waterproof face keep loose double-coat hair from building up.
My Australian Shepherd fixates on passing cars. What helps?
That is the herding instinct to track movement. A contained hammock gives the dog one defined zone instead of an open bench to patrol, which cuts the pacing and fixation. Keeping the dog level with a stable view of the horizon, rather than blurred movement at window height, helps most.
Do Australian Shepherds get car sick?
Some do, and the herding tendency to fixate on moving traffic can make it worse. Keeping the dog level and giving it a stable horizon view usually helps, so a hard-bottom cover or extender that stops the dog folding into the footwell is a good choice. For persistent nausea, a veterinarian can prescribe an anti-nausea medication such as Cerenia.
Hammock or hard-bottom platform for an Aussie?
A slung hammock like the URPOWER contains a dog that likes to curl and is quick to fit. A hard-bottom cover or extender such as the PROZAR ($29.03) or LEHNI ($32.39) keeps the dog flatter and more level, which suits an Aussie that likes to stretch out or one that gets carsick. Both protect the seats.
Do I still need a harness if I use a hammock or cover?
Yes. A hammock, cover, or platform contains and calms the dog and protects your seats, but none is a crash restraint by itself. A correctly fitted harness clipped to a seat belt or anchor is what actually restrains an Australian Shepherd in a collision. Keep the tether short so the dog cannot build momentum.
For the full ranked lists, see our dog car seat covers and car hammocks category pages, plus our roundup of the best waterproof dog car seat covers. Related reading: our guides to the best car seat for car sickness and the best car seat for a German Shepherd.