Research-based shortlist, not a verified-fit list. Confirm your model year, body style, trim and seat layout before buying.
This guide builds on our general guide to choosing the best kennel for your vehicle. Start there for the overall approach, or change vehicles with the selector below.
Start with your Kia Carnival’s layout
The Carnival gives you more ways to organize dogs, passengers and luggage than a sedan, but the seat package has to lead the decision. Establish your model year and whether the second row uses the standard arrangement or available lounge-style seats. Do not assume a seat can be removed or moved just because another Carnival owner did so.
Choose the loading route before choosing the kennel. A rear-hatch position may work well with the third row stowed, while a side-door route can be useful in a suitable configuration. Measure both the entry opening and the installed location. An open sliding door is convenient, but does not establish that a kennel can be properly secured in the space behind it.
We would compare a dog-sized Gunner G1 for a dedicated travel setup and a RuffLand double-door model when the extra opening solves a real side-versus-rear access problem. Confirm which faces contain doors before ordering. Leave enough room for the handler to reach the latch and guide the dog without stepping over passengers, seat tracks or loose luggage.
For multiple dogs, the Carnival's apparent space can encourage overpacking. Test the full arrangement with the seats, stroller and bags that must remain. Secure each kennel according to its own instructions; seat rails or convenient loops are not automatically suitable attachment points. Keep passenger exits and required seat movement clear, and make sure the dog can be loaded without dismantling the normal family setup.
The checks that matter here
- Exact second-row seat package and permitted adjustments
- Side-door versus rear-hatch loading path
- Seat tracks, third-row stowage and accessible securing points
Kennels we would compare for the Kia Carnival
Compare a Gunner G1 for a dedicated travel location and RuffLand double-door only when both openings remain useful. Confirm the actual seat package before relying on a flexible-floor layout.
Gunner G1
A G1 is a candidate when the Carnival’s actual seat package leaves a supported rear-cargo position and the sliding-door passenger route intact.
When we would pass: A rear-hatch fit does not prove the same shell can enter from the sliding door beside your actual second-row seats.
Check this option and its instructions →
RuffLand double-door configuration
Compare a double-door RuffLand only when its specific entrance faces match the planned sliding-door and rear-hatch approaches.
When we would pass: Lounge-style and other seat packages need their own access check before selecting a two-door layout.
Check this option and its instructions →
These are candidates to investigate, not confirmed fits. Match the exact size and installation instructions to your dog and vehicle before ordering.
Before you order
Use the main guide’s dog-sizing and loading-route checklist to test your chosen layout. Review how to check crash-test evidence for the exact product and installation; a successful physical fit does not establish crash protection.
Bring your dog’s measurements, your model year and trim, and photos of the intended installation area to the kennel seller. Ask for the exterior envelope and usable interior measurements of the exact size and door configuration. Confirm the return terms before a trial fit.
Sources and related guides
- Kia Carnival manufacturer information
- Gunner G1 manufacturer information
- RuffLand double-door configuration manufacturer information
- Compare our kennel product reviews
- All 106 vehicle guides
Reviewed October 26, 2026. Recommendations are editorial judgments from published information; no vehicle-specific fit or crash result is implied.