Why it matters
IJVAE lists support of up to 500 lb from three honeycomb boards, aimed at large breeds and multiple dogs. The seven-layer build uses tight-weave 600D Oxford and covers the front and rear seat backs, floor and both doors. A mesh window lets your dog see you.
Who it's for, and who should skip it
Good fit if
- Large breeds
- Two dogs
- Cars, SUVs and small trucks
Look elsewhere if
- Rear passengers
- Crash restraint
- Full-size trucks (check size)
Pros and cons
Pros
- 500 lb listed support
- Full coverage
- Mesh window
Cons
- Bulky
- Blocks passengers
- Not a restraint
Limitations to weigh
- An extender gives a flat platform; it does not restrain your dog. Pair it with a harness and tether.
Specifications
Every figure below comes from the source shown in brackets. Where the maker doesn't state something, we say so instead of estimating.
| Material | 600D Heavy Duty Oxford Cloth, three sturdy honeycomb board | Retailer |
|---|---|---|
| Model number | IJVAE-111 | Retailer |
| In the box | 1 Storage bag | Retailer |
| Uses (seller) | Dog Car Seat | Retailer |
Alternatives worth comparing
More car travel gear we cover
Final verdict
A heavy-duty extender for big dogs.
Where to buy
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Questions buyers ask
How much weight does the IJVAE extender hold?
Up to 500 lb, per the listing.
Does it have a window?
Yes, a mesh window.