The Best Crash-Tested Dog Crates
Only a handful of crates have ever passed independent crash certification — and the certification applies to the exact size that was tested, not to the product line.
The single most important fact on this page: crash certification is issued per product and per dog weight. A crate certified with a 75 lb test dog is not certified for a 110 lb dog. There is no CPS-certified Gunner G1 Large or XL — only Small, Medium and Intermediate. If you own a big dog and you bought a G1 Large because you read that Gunner is crash-tested, you own an uncertified crate.
If your dog is up to 110 lb, the Lucky Duck Lucky Kennel in Large is currently the only CPS-certified crate that exists at that weight. That is not a marketing line, it is a reading of the certified list.
The actual CPS-certified crate list
This is every travel crate on the Center for Pet Safety’s certified list, with the test-dog weight each was certified at. Nothing else on the market is CPS certified, regardless of what its packaging says.
| Crate | Size | Test dog weight | Rating |
|---|---|---|---|
| Gunner G1 Kennel | Small | 30 lb | 5 star |
| Gunner G1 Kennel | Medium | 45 lb | 5 star |
| Gunner G1 Kennel | Intermediate | 75 lb | 5 star |
| Lucky Duck Lucky Kennel | Medium | 50 lb | 5 star |
| Lucky Duck Lucky Kennel | Intermediate | 75 lb | 5 star |
| Lucky Duck Lucky Kennel | Large | 110 lb | 5 star |
| Cabela's GunDog Kennel | Intermediate | 75 lb | 5 star |
| Cabela's GunDog Kennel | Large | 90 lb | 5 star |
| Rock Creek Crates Aluminum Kennel | Medium | 50 lb | 5 star |
Nine entries. That is the entire universe of crash-certified dog crates. Note that Gunner and Cabela’s certifications are formally for the kennel with its strength-rated anchor straps — the straps are part of what was tested, and a crate installed without them is not the thing that passed.
The crates that are NOT certified (but are sold as if they were)
This matters more than the list itself, because these are the ones you are most likely to buy by accident.
- Diggs Revol — not certified. Diggs does have a CPS-certified product: the Passenger Carrier, certified at 18 lb. The Revol crate is a different product and it is not on the list. It is easy to see how a buyer conflates the two.
- Impact crates — excellent, aluminum, expensive, and not on the CPS certified list.
- Petmate Sky Kennel — airline compliant, which is a completely different standard about ventilation and fastenings for cargo transport. It says nothing about crash performance.
- Wire crates of every kind. CPS tested them and their conclusion is blunt: wire crates “should be considered as distraction prevention tools and will not provide significant protection in the case of an accident.”
- 4x4 North America / MIM VarioCage — was tested in the 2015 crate study and failed: the cargo connections failed, the webbing ruptured, and the crate crushed by an average of 10 inches.
A quick warning about names, too: there is a “Lucky Dog” brand on Amazon whose listing says “Crash Tested.” It is not the same company as Lucky Duck, and it is not on the CPS certified list. Read the brand carefully.
Quick picks
The short answer, ranked and scored against our published durability rubric. Where a manufacturer does not publish a spec, we say so rather than estimating it.
| # | Photo | Product | Durability | Price |
|---|---|---|---|---|
| 1 |  | Gunner G1 KennelA CPS-certified crate — in the sizes that are actually certified | 86/100 | Check price |
| 2 | Lucky DuckNot on Amazon — buy direct | Lucky Duck Lucky KennelThe only CPS-certified crate for a dog up to 110 lb | 86/100 | Check price |
| 3 |  | Rock Creek Crates Aluminum KennelA certified aluminum crate for a mid-size dog | 80/100 | $730.00 · Amazon |
| 4 |  | Diggs Revol Collapsible CrateA crate you can live with in a living room | 70/100 | $399.50 · Amazon |
| 5 |  | Impact Collapsible Aluminum CrateTravel, if you accept a 2-year warranty that excludes the dog | 76/100 | $780.00 · Amazon |
| 6 |  | Petmate Sky KennelAirline travel — and nothing else | 51/100 | $107.95 · Amazon |
Tap any row to jump to the full review. Prices are pulled live from Amazon as of July 14, 2026; where we have no verified live price we show none rather than a stale number. #ad — how our links work.
The picks, ranked
1. Gunner G1 Kennel
Durability score 86/100Best for: A CPS-certified crate — in the sizes that are actually certified
One of the few genuinely CPS-certified crates — but only in Small, Medium and Intermediate. Buy the size that was tested, not the size that fits.
- CPS certification
- 5-star: Small (30 lb test dog), Medium (45 lb), Intermediate (75 lb)
- NOT certified
- Large and XL — CPS has not certified them at any weight
- Protocol
- CPS-002-016.01, tested with strength-rated anchor straps
- Construction
- Double-walled rotomoulded shell, welded aluminum frame
- Door
- Paddle latch with key lock; backup safety latches top and bottom
- Warranty
- Lifetime against defects — but 'does not extend to cover destruction done to the product by the pet'
Pros
- Genuinely CPS 5-star certified in Small, Medium and Intermediate — one of only a handful of crates that is
- The certification covers the crate WITH its strength-rated anchor straps, which is how it must actually be installed
- Backup safety latches top and bottom, plus a lockable paddle latch
Cons
- There is NO CPS-certified Gunner G1 Large or XL. If you have a 110 lb dog, a G1 Large is an uncertified crate — this is the single most misunderstood fact in the category
- The lifetime warranty explicitly excludes destruction by your dog
- Gunner sells a separate steel 'Chew Kit' for high-drive dogs, which is a tacit admission the base kennel is chewable
- Very expensive and very heavy
How we assessed it: on published materials, hardware specs and construction — not long-term chew-tested. We say so because it is true, and because a claim we cannot back is worth nothing to you.
#ad We only show a price when we have a live one from Amazon. We don’t have one for this product right now, so we’re not going to guess. How our links work.
2. Lucky Duck Lucky Kennel
Durability score 86/100Best for: The only CPS-certified crate for a dog up to 110 lb
If your dog is over 90 lb and you want a certified crate, this is currently the only one that exists.
- CPS certification
- 5-star: Medium (50 lb test dog), Intermediate (75 lb), Large (110 lb)
- The Large
- Currently the ONLY CPS-certified crate tested at 110 lb
- Construction
- One-piece rotomoulded, stainless hardware, powder-coated tie-downs
- Latch
- Locking paddle latch, one-handed operation
- Large dimensions
- 38 x 24 x 29 in external; 45 lb; for dogs 70–110 lb
- Warranty
- Lifetime against defects — excludes 'pet related wear and tear including chewing and scratching'
Pros
- The Large is the only CPS-certified crate on the entire list tested with a 110 lb dog. For a giant breed there is currently no certified alternative
- Certified across three sizes — Medium, Intermediate and Large
- One-piece rotomoulded shell with stainless hardware
Cons
- Not reliably sold on Amazon — the Amazon listing under this brand name is a kennel fan, not the kennel. Buy direct
- The lifetime warranty excludes chewing and scratching, like almost every crate in this category
- Expensive
How we assessed it: on published materials, hardware specs and construction — not long-term chew-tested. We say so because it is true, and because a claim we cannot back is worth nothing to you.
Not sold on Amazon. This is a reference link and we earn no commission on it.
3. Rock Creek Crates Aluminum Kennel
Durability score 80/100Best for: A certified aluminum crate for a mid-size dog
A certified option for a 50 lb dog — but check carefully that the listing you buy is the size CPS actually tested.
- CPS certification
- 5-star: Medium, tested with a 50 lb dog (December 2020)
- Protocol
- CPS-002-016.01
- Construction
- Aluminum, collapsible, non-slip feet (Amazon listing)
- Warranty
- 10-year (Amazon listing)
Pros
- CPS 5-star certified at 50 lb in the Medium size
- Aluminum construction with a 10-year warranty on the listing
Cons
- CPS certified the Rock Creek Aluminum Kennel in MEDIUM at 50 lb. Amazon's listing does not name the certified size — confirm with the seller that what you are buying is that kennel before relying on the certification
- Only the Medium is certified; other sizes are not
How we assessed it: on published materials, hardware specs and construction — not long-term chew-tested. We say so because it is true, and because a claim we cannot back is worth nothing to you.
#ad Price as of July 14, 2026; Amazon prices change often, so check before you buy. How our links work.
4. Diggs Revol Collapsible Crate
Durability score 70/100Best for: A crate you can live with in a living room
The best-designed crate here and a genuinely clever latch — but it is not crash-certified, and its warranty walks away from chewers.
- Materials
- High-strength steel frame, aluminum mesh, reinforced plastic
- Latch
- Two-step latching system
- Capacity
- S up to 30 lb; M 30–50 lb; Intermediate 50–70 lb; L 70–90 lb
- Warranty
- 1 year — excludes 'damage caused by dogs who are not crate-trained or who chew on the product'
- Steel gauge
- Not published
- Crash certification
- None. The Diggs PASSENGER CARRIER is CPS-certified; the Revol crate is not
Pros
- The two-step latch genuinely defeats the paw-and-nose crate escapes that beat a single slide bolt
- Diamond mesh and a collapsing frame that does not require tools
- The only crate here that does not look like a piece of kennel equipment
Cons
- Do not confuse the Revol with Diggs' CPS-certified Passenger Carrier — the crate itself carries no crash certification
- The warranty excludes chewers outright, which is a strange exclusion on a crate this expensive
- Diggs will not publish the steel gauge
- The reinforced plastic components are the obvious attack point for a determined chewer
How we assessed it: on published materials, hardware specs and construction — not long-term chew-tested. We say so because it is true, and because a claim we cannot back is worth nothing to you.
#ad Price as of July 14, 2026; Amazon prices change often, so check before you buy. How our links work.
5. Impact Collapsible Aluminum Crate
Durability score 76/100Best for: Travel, if you accept a 2-year warranty that excludes the dog
A well-made travel crate whose warranty is weaker than the brand's reputation implies — and it carries no crash certification.
- Material
- Aluminum, collapsible
- Warranty
- 2 years against defects — NOT the lifetime warranty, and dog damage is excluded
- Dog Damage Protection Plan
- Available as a paid add-on: 2 years, one replacement
- Crash certification
- None — not on the CPS certified list
Pros
- Aluminum construction that folds down for transport
- Impact will sell you dog-damage cover as a separate 2-year plan
Cons
- The Collapsible gets 2 years, not the lifetime warranty many buyers assume they are getting
- Dog damage is excluded from the standard warranty — you must buy the protection plan
- It is not CPS crash-certified, despite being marketed for travel
How we assessed it: on published materials, hardware specs and construction — not long-term chew-tested. We say so because it is true, and because a claim we cannot back is worth nothing to you.
#ad Price as of July 14, 2026; Amazon prices change often, so check before you buy. How our links work.
6. Petmate Sky Kennel
Durability score 51/100Best for: Airline travel — and nothing else
Buy it to fly. Do not buy it believing airline approval means it will protect your dog in a car crash — it does not.
- Design
- Moulded plastic, airline compliant (Amazon listing)
- Crash certification
- None — it is not on the CPS certified list
- Made in
- USA (Amazon listing)
Pros
- Meets airline requirements, which is a real and specific job
- Inexpensive
Cons
- Airline compliance is NOT crash protection. They are unrelated standards and the Sky Kennel carries no crash certification
- Plastic shell with wing-nut fasteners — a determined chewer defeats it
How we assessed it: on published materials, hardware specs and construction — not long-term chew-tested. We say so because it is true, and because a claim we cannot back is worth nothing to you.
#ad Price as of July 14, 2026; Amazon prices change often, so check before you buy. How our links work.
Your car is part of the safety system, and it is not certified
This is the part almost nobody tells you, and CPS is explicit about it. The crate is only as safe as what you have strapped it to, and “Cargo area anchors are not always weight-rated for the forces generated in an accident.”
CPS's own advice is to:
- Verify your cargo anchor strength with your vehicle manufacturer
- Anchor the crate with strength-rated straps — not bungees, not rope
You can buy a 5-star certified crate, strap it to an anchor point that tears out of the floor, and have achieved nothing. The certification covers the crate. It does not cover your car.
And none of them will pay if your dog eats it
Worth knowing before you spend four figures. Gunner’s lifetime warranty states it “does not extend to cover destruction done to the product by the pet”. Lucky Duck excludes “Pet related wear and tear including chewing and scratching”. Gunner will sell you a separate steel Chew Kit to armour the kennel you already bought.
For the full picture on which crate warranties actually cover your dog, see our heavy-duty crate roundup.
Before you buy, read this
The certification system is more nuanced than any product page admits, and the nuance is where dogs get hurt. We wrote a full explainer: what CPS crash testing actually certifies. If you are spending real money on a travel crate, read it first.
Frequently asked questions
Which dog crates are actually crash-tested and certified?
Only nine crate/size combinations are CPS certified: the Gunner G1 in Small (30 lb), Medium (45 lb) and Intermediate (75 lb); the Lucky Duck Lucky Kennel in Medium (50 lb), Intermediate (75 lb) and Large (110 lb); the Cabela's GunDog Kennel in Intermediate (75 lb) and Large (90 lb); and the Rock Creek Crates Aluminum Kennel in Medium (50 lb). Nothing else is CPS certified, regardless of what the marketing says.
Is the Gunner G1 Large crash tested?
No. The Center for Pet Safety has certified the Gunner G1 in Small (30 lb test dog), Medium (45 lb) and Intermediate (75 lb) only. There is no CPS-certified G1 Large or XL at any weight. If you have a large dog in a G1 Large because Gunner is known as the crash-tested brand, your specific crate is not certified.
What is the only crash-tested crate for a 110 lb dog?
The Lucky Duck Lucky Kennel in Large, which CPS certified at 5 stars with a 110 lb test dog in July 2022. It is currently the only CPS-certified crate tested at that weight — for a giant-breed dog there is no certified alternative.
Is the Diggs Revol crash tested?
No. The Revol crate is not on the CPS certified list. Diggs does have a CPS-certified product — the Passenger Carrier, certified at 18 lb — which is a different product entirely. It is an easy and consequential confusion to make.
Can I use a wire crate to transport my dog in the car?
You should not rely on it for protection. The Center for Pet Safety's 2015 crate study concluded that wire crates 'should be considered as distraction prevention tools and will not provide significant protection in the case of an accident'. They keep a dog from distracting the driver. They are not a crash-protection device.
Does a crash-tested crate need special straps?
Yes. The Gunner and Cabela's certifications are formally for the kennel WITH strength-rated anchor straps — the straps were part of what was tested. CPS also warns that vehicle cargo anchors 'are not always weight-rated for the forces generated in an accident', and advises verifying anchor strength with your car's manufacturer. A certified crate on an inadequate anchor is not a certified system.
Sources
Every spec on this page traces to one of these. Where a manufacturer does not publish a figure, we say “not published” rather than estimating it.
- Center for Pet Safety — the CPS Certified product list
- CPS 2015 Crate Study — wire crates are not crash protection
- CPS — cargo area connection advisory (your car's anchors are not rated by CPS)
- Center for Pet Safety — about (501(c)(3); takes no funding from pet product manufacturers)
- Lucky Duck — Lucky Kennel Large (CPS 5-star; the only kennel rated to 110 lb)
- Gunner — warranty (excludes destruction done to the product by the pet)
