
Black Friday Early Access
Bundle deals that stack. Add one, two or all three.
Chew-proof steel tether
$19.99 $29.99
PurePath™ pet hair glove
$17.99 $32.99
Waterproof pet blanket (Gray)
$44.99 $69.99
Tap + Add and it goes straight into your cart. The deal prices apply together once your extender (L or XL) is in the cart. Black Friday prices end Tuesday, Dec 1 at 11:59pm PT.
Free US shipping
Tracked. Most orders arrive in 3 to 7 business days.
Built for big dogs
Hard panels rated to 400 lbs (per manufacturer).
30-day returns
Try it in your car. Undamaged returns welcome.
Real humans
Fit questions? support@pawsomepups.co
See it in a real back seat
Set it up once, then every ride is a flat, clean spot for your dog.
On in about 2 minutes
Muddy paws wipe right off
Every time you brakeWhy big dogs hate the back seat
Big dog, small back seat? Give them the whole floor.
A bench seat is too narrow for a big dog to lie flat, and the footwell gap is a trap. On every turn and every stop, they slip or step into it.
A hard-bottom extender bridges the gap with rigid panels, so your dog gets a flat, stable deck about the size of a bed. Your seats get a waterproof shield, and you get eye contact through the mesh window.
Sound familiar?
- Your dog slips or steps into the footwell on turns
- Your dog paces and won't settle on long drives
- Hair woven into the seat fabric
- Claw scratches on leather or doors
- A cleanup after every park, trail or beach trip
Safety first: this extender is not a crash-tested restraint. Always secure your dog with a harness and a seat-belt tether, and never let them ride in the front seat.

Room for one big dog, or two
The footwell is wasted space. Bridge it and the back of your car becomes floor your dog can actually use.
- ✓
One big dog stretches out flat instead of curling up on the seat
- ✓
Two dogs share the deck without one ending up on the floor
- ✓
Crew cab trucks: XL covers the deep footwell gap
Why a hard bottom
Hard bottom vs. a regular dog hammock
| Hard-bottom extender | Soft hammock | Nothing | |
|---|---|---|---|
| Flat surface over the footwell | ✓ | ✕ | ✕ |
| Holds a big dog standing | ✓ | ✕ | ✕ |
| Room to lie fully flat | Seat + footwell | Seat only | Seat only |
| Waterproof seat protection | ✓ | ✓ | ✕ |
| Mesh window for airflow | ✓ | ✕ | ✕ |
Comparing typical soft fabric hammocks. Read more: back seat extender vs dog hammock in our Dog Car Guides.
FAQ
Before you buy
Still unsure? Email us your car's make and model and we'll tell you honestly whether it fits.
Email usWill it fit my car?
Size L (52" wide × 26.8" front to back) fits most sedans, mid-size SUVs and small trucks. Size XL (57.4" wide × 31.2" front to back) is for full-size crew cab trucks (Ford, GMC, Chevy, Toyota, RAM) and full-size SUVs. Email us your year, make and model and we'll confirm before you order.
How much weight can it hold?
The hard-bottom panels are rated to 400 lbs by the manufacturer, so a big dog can stand, turn and lie down without it sagging into the footwell.
Can two dogs ride on it?
Yes. Because the footwell becomes usable floor, two medium or large dogs get more room than the seat alone. For two big dogs in a truck or full-size SUV, choose XL.
Does my dog still need a seat belt?
Yes. The extender gives your dog a flat, stable spot, but it isn't a crash-tested restraint. Always use a harness and a seat-belt tether.
Will it slide around?
Straps buckle around the front and rear headrests and the seat anchors tuck into the seat crease, so it stays put on turns and stops.
Can people still sit back there?
Yes. Unclip it and lift the hard panels out in about a minute.
How do I clean it?
Wipe it down or hose it off. Slide the hard panels out to wash the cover on its own.
How fast does it ship?
Shipping is free and tracked. Most US orders arrive in 3 to 7 business days.
What if it doesn't work for my car or dog?
Try it in your car. You have 30 days from delivery to return it, even after installing it, as long as it isn't damaged and all the parts and packaging are included. Email us your order number first. Details are in our return policy.
