10 Best Travel Crates For Large Dogs in 2026

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For large-dog owners who travel, the SportPet Designs Airline Compliant Travel Kennel wins as Best Overall because it meets IATA airline standards, rolls through airports on removable wheels, and collapses into two pieces for storage. The Petmate Vari Dog Kennel 36in is our Best Airline-Friendly Plastic Crate for flyers on a budget, while the Mammoth Guardian Dog Kennel 36in takes Best Heavy Duty For Offroad for truck-bed adventures.

The real challenge with large dogs isn’t finding a crate, it’s finding one that fits your travel style. A crate that works for a cross-country flight will frustrate you on a weekend camping trip. And a heavy-duty kennel that secures a nervous traveler in an SUV is overkill for a calm dog that only rides to the vet.

This guide draws on manufacturer specifications, airline compliance data, and patterns in owner feedback across top-rated crates. We break down what matters for each travel scenario so you can match the right crate to your dog’s size, your vehicle, and your destination.

Top 10 Travel Crates For Large Dogs in the Market

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The Best Travel Crates For Large Dogs, Reviewed

#1Best Overall

SportPet Designs Airline Compliant Travel Kennel

SportPet Designs Airline Compliant Travel Kennel
Dimensions35.5 x 23.8 x 26.8 in
Weight26.3 lb
Interior size32.25 x 21 x 25.25 in
Max pet size32 in L x 23 in H
MaterialHard-sided plastic
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What We Like

  • IATA airline compliant for air travel
  • Removable wheels for airport navigation
  • Includes food bowls and live animal labels
  • Collapsible into two pieces for storage

Trade-offs

  • Plastic construction less secure than metal
  • Requires assembly with metal bolts and nuts

A travel crate for a large dog needs to make airport navigation practical, and this design delivers exactly that. Removable wheels allow rolling through terminals instead of carrying the full weight, which matters when the kennel itself weighs over 26 pounds. Two built-in top carry handles provide secure lifting points for getting through security checkpoints, loading areas, and in and out of vehicles. The combination of wheels and handles means owners can switch between rolling and carrying as needed, reducing strain during long transits through busy airports.

At 26.3 pounds, this kennel is not light, and the plastic construction offers less security than a heavy-duty metal crate like the Impact Collapsible Aluminum 40+, which weighs 45 pounds. If your dog is a determined chewer or you need a crate for long-term home kenneling, a metal option may be a better fit. For air travel, though, the SportPet balances IATA compliance with included accessories like food bowls and live animal labels, and the two-piece design stores flat between trips.

Best for: Large-dog owners who need an airline-compliant crate with wheels for travel. Not ideal for owners needing a heavy-duty kennel for anxious chewers or long-term home confinement.
#2Best Airline-Friendly Plastic Crate

Petmate Vari Dog Kennel 36in

Petmate Vari Dog Kennel 36in
Weight capacity50-70 lbs
Exterior dimensions36 x 25 x 27 in
MaterialDurable plastic
VentilationFour-sided
Door typeSturdy wire door
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What We Like

  • Tamper-proof holes for zip ties
  • Four-sided ventilation for air travel
  • Stay-dry moat directs fluids away
  • Easy-clean plastic shell

Trade-offs

  • At only 2.2 lb, very lightweight construction
  • No wheels or handles for rolling

A crate that meets most airline cargo specifications saves you the headache of finding a carrier that airlines will accept. The Petmate Vari Dog Kennel 36in includes tamper-proof holes for zip ties, a requirement for air travel. It also has four-sided ventilation, so your dog gets airflow and you get peace of mind that the door stays shut. Owners who fly regularly will appreciate that this design avoids the common problem of having to modify a crate or worry about insufficient airflow.

The main compromise here is weight versus portability. At 2.2 pounds, this is a featherlight plastic shell, great for carrying through an airport. But it also means the walls feel thin compared to the Mammoth Guardian (40.2 lb) or the Impact Collapsible Aluminum (45 lb). If your dog is a determined chewer or you need a crate that doubles as a rugged outdoor kennel, the lighter build won’t inspire confidence. For airline travel where weight limits and airline specs matter most, that lightness is exactly the point.

Best for: Owners who fly with their large dog and need an airline-friendly plastic crate with secure zip-tie points and good ventilation. Not ideal for heavy chewers or owners wanting a rugged outdoor kennel.
#3Best IATA Compliant Crate

Petmate Sky Kennel 36in

Petmate Sky Kennel 36in
Weight capacity50 to 70 lbs
Interior dimensions32.5" L x 22" W x 26" H
MaterialEcoTEC Plastic (90% pre-consumer recycled)
Ventilation360-degree
Included accessoriesLIVE ANIMAL stickers, food/water cup, ID stickers, absorbent pad
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What We Like

  • IATA compliant for air travel
  • 360-degree ventilation
  • Made in USA from recycled material
  • Includes ready-to-fly essentials

Trade-offs

  • At 2.2 lb, very lightweight for a large crate
  • No wheels or rolling base for airport transport

Meeting IATA requirements for live animal transport straight out of the box means you can book a flight without scrambling to add stickers or swap hardware. The interior is 32.5 inches long, which accommodates pets 50 to 70 pounds, and 360-degree ventilation keeps air moving even when the crate is stacked in cargo. For anyone flying with a large dog, this crate removes the guesswork from airline compliance.

The main compromise is that this crate weighs only 2.2 pounds, which makes it easy to carry. But it also means it is not built for heavy chewing or rough handling the way a heavier plastic or aluminum crate would be. If your dog is calm and you are flying on a major airline, the Sky Kennel is the right call. For road trips or dogs that test their enclosure, the Mammoth Guardian Kennel at 40.2 pounds offers a heavier build, though it lacks the airline-ready accessories.

Best for: Travelers who need a fully IATA-compliant crate for flying with a medium-to-large dog (50-70 lb). Not ideal for heavy chewers or owners who need a crate with wheels for long airport walks.
#4Best Heavy Duty For Offroad

Mammoth Guardian Dog Kennel 36in

Mammoth Guardian Dog Kennel 36in
Dimensions24.0 x 26.4 x 36.9 in
Weight40.2 lb
Latch Type3-bolt lock
Max Dog Size22.5" tall, 31" long
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What We Like

  • 3-bolt latch for secure closure
  • Detachable wheels for easy transport
  • Built-in food and water dishes

Trade-offs

  • At 40.2 lb, heavy to lift fully loaded
  • 36-inch height limits SUV cargo space
  • Not airline-compliant for air travel

A 3-bolt latch system and reinforced corners keep this kennel locked and steady during travel, so even a strong dog like a Pitbull or Husky won’t rattle it loose. At 40.2 pounds with detachable wheels and built-in food and water dishes, it’s built for off-road use in trucks, SUVs, UTVs, ATVs, boats, and trailers. The kennel fits dogs up to 22.5 inches tall and 31 inches long, covering breeds like Labradors, Border Collies, and Australian Shepherds without leaving them cramped.

Weight and height are the main compromises. At 40.2 pounds, it is not a crate you want to haul in and out of a sedan every weekend, and the 36.9-inch height eats up vertical space in an SUV that could hold gear. Compared to the Petmate Vari Dog Kennel 36in at 2.2 pounds, the Mammoth is clearly heavier and built for rough terrain, not airline travel or quick trips to the vet. If your adventures involve more pavement than off-road, lighter plastic kennels will serve you fine. But if you need a crate that handles mud, rocks, dirt, and impact while keeping a strong dog secure, this one earns its keep.

Best for: Off-road adventurers who need a heavy-duty, secure crate for medium to large dogs in trucks, SUVs, or UTVs. Not ideal for owners who need a lightweight kennel for frequent in-and-out car use.

Product photos

#5Best Rolling Travel Crate

SportPet Designs Rolling Plastic Kennel XX-Large

SportPet Designs Rolling Plastic Kennel XX-Large
Weight limit140 lbs
Interior dimensions36" L x 23.75" W x 27.5" H
Weight26 lbs
IATA approvedYes
WheelsSnap on/off
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What We Like

  • IATA approved for airline travel
  • Removable snap-on wheels for rolling
  • Sturdy plastic construction with wire door
  • Includes dishes, stickers, and tie-down holes

Trade-offs

  • 26 lb crate still heavy to lift without wheels
  • Requires kennel-trained pets only per manufacturer

A 140-pound weight limit and IATA approval mean this crate can handle the biggest dogs that still qualify for cargo-hold travel. The snap-on wheels turn a 26-pound plastic box into something you can roll through the terminal rather than deadlift. That matters when your dog is already nervous and you’re juggling bags. For owners who fly with their large breed or need a sturdy home crate that doubles as a travel kennel, the XX-Large size gives enough interior room for dogs up to 36 inches long and 27 inches tall without exceeding airline size restrictions.

The entrance width is 13.75 inches, which is a fixed dimension to consider when loading a dog that may be hesitant. Compared to the Petmate Vari Dog Kennel 36in, which is listed at 2.2 pounds (likely a typo for 22 pounds) and lacks wheels, this SportPet model adds rolling convenience. If your dog is tall and lean rather than wide, the wheels and IATA approval make it a practical choice for frequent flyers.

Best for: Large dog owners who fly with their pet and want a rolling crate that meets airline requirements.

Product photos

#6Best Quick Setup Crate

Impact Collapsible Dog Crate Aluminum 40+

Impact Collapsible Dog Crate Aluminum 40+
Dimensions40.5 x 27.0 x 33.0 inches
Weight45.0 pounds
MaterialSpace-grade aluminum
Setup TimeUnder 60 seconds
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What We Like

  • Sets up in under 60 seconds
  • One-handed open and close
  • Stackable with same-size crates
  • 99% recyclable aluminum build

Trade-offs

  • At 45 pounds, heavy to carry far
  • No airline compliance mentioned for travel

Sixty seconds is all it takes to set up this crate from a collapsed stack, with no tools required and one-handed operation. The space-grade aluminum frame and rounded diamond vents provide ventilation, while the military-grade handles make carrying possible. At 45 pounds, you’ll feel the weight after a few steps, but the crate is built for daily use and stacks with same-size crates to save space. This is for anyone who values quick setup and a rigid, durable shell that won’t flex like a wire cage.

At 45 pounds, this crate is heavier than many plastic alternatives like the Petmate Vari Dog Kennel at 2.2 pounds, though its aluminum build is meant for durability rather than ultralight travel. The one-handed setup takes under a minute with no tools, so it’s practical for quickly stashing in a car or home corner. For airline travel, you’d need to check with your carrier since the crate isn’t labeled as airline-compliant. For road trips or daily indoor use where you want a sturdy crate that folds flat, this fits the bill.

Best for: Dog owners who need a heavy-duty, quick-collapsing crate for car travel or home storage, where setup speed matters more than light weight. Not ideal for airline travel or for anyone who needs to carry the crate long distances.
#7Best Heavy Duty Airline-Approved Crate

Pet-Express Pet Crate Heavy Duty

Pet-Express Pet Crate Heavy Duty
Weight40.0 pounds
Dimensions52.0 x 31.0 x 33.0 inches
MaterialHeavy-duty plastic, metal doors
Airline ApprovalIATA approved
Sizes Available7 sizes, 18" to 39"
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What We Like

  • IATA-approved for air travel
  • Includes clip-on bowl and furry mat
  • Interlocking wire steel doors for security

Trade-offs

  • At 40 pounds, it is heavy to carry
  • Lacks built-in wheels for easy transport.

Ventilation holes along the sides allow air to circulate freely, which helps keep pets comfortable during car rides or airline travel. The package includes a clip-on bowl that attaches securely to the door, so water or food stays accessible without taking up floor space. An absorbent furry mat sits inside to prevent sliding and shifting, giving the animal a stable surface even when the vehicle turns or stops. Owners report that these extras mean one less bag to pack for a trip, since the crate arrives ready to use with the essentials already included.

This crate comes with a clear weight penalty. At 40 pounds, it is noticeably heavier than the SportPet Designs Airline Compliant Travel Kennel (26.3 pounds), so you will not want to lug it through a terminal without a dolly. For owners who fly often with a large dog and value security over portability, this crate delivers. It is less practical for someone who needs to collapse and stow it between uses or who drives a compact car.

Best for: Large-dog owners who fly frequently and want an IATA-approved crate with heavy-duty construction and escape-proof doors. Not ideal for those who need a lightweight, easily portable crate or who drive a small vehicle with limited cargo space.

Product photos

#8Best High Security Kennel

Dakota283 G3 Portable High-Security Kennel

Dakota283 G3 Portable High-Security Kennel
MaterialRoto-molded polyethylene
Door lockKeyed paddle latch
Weight37.0 pounds
Interior size28.5"L x 19.8"W x 25.2"H
Ventilation holes32 large holes
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What We Like

  • Roto-molded polyethylene for rough terrain
  • Keyed paddle latch for maximum security
  • Built-in handle doubles as tie-down point
  • Drain hole simplifies cleanup

Trade-offs

  • At 37 lb, heavy for frequent lifting
  • Medium size limits very large breeds
  • No wheels for rolling through airports

A keyed paddle latch and roto-molded polyethylene shell mean this kennel is built to keep a determined dog where you put it. The 32 ventilation holes and built-in drain hole make clean-up straightforward after a muddy day in the field. This is the kennel for someone who prioritizes lock-down security over airline weight limits or easy rolling through a terminal.

The Dakota283 G3 weighs 37 pounds, so you’re carrying it rather than rolling it, which matters when you’re already loaded down with gear. The SportPet Designs Airline Compliant Travel Kennel weighs 26.3 pounds and has removable wheels, making it easier to move, but the Dakota’s roto-molded construction and keyed paddle latch offer a different level of security. If your priority is rugged durability on rough terrain, that extra weight buys you peace of mind.

Best for: Owners who need maximum security for a large dog during rugged overland travel or hunting trips. Not ideal for frequent air travel or anyone who wants a lightweight, wheeled crate.
#9Best Folding Wire Crate with Divider

MidWest iCrate 36-Inch Single Door

MidWest iCrate 36-Inch Single Door
Weight22.0 pounds
Dog Weight Range41-70 lbs
Interior Size36.5 x 23.25 x 24.75 inches
MaterialSturdy metal wire with e-coat finish
Included AccessoriesDivider panel, leak-proof tray, carry handle
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What We Like

  • Divider panel adjusts crate size as dog grows
  • Leak-proof tray and rubber feet protect floors
  • Slide-bolt latches with Paw Block prevent escapes
  • Tool-free assembly and carry handle for portability

Trade-offs

  • Wire design offers less weather protection than solid plastic kennels
  • Not airline-compliant for air travel like plastic kennels

A folding wire crate with a divider panel lets you adjust the interior space as your dog grows, so you can use the same crate from puppyhood to full size. The 36.5-inch interior is designed for dogs weighing 41 to 70 pounds, and the manufacturer recommends sizing up to the 42-inch model for dogs near the top of that range. Precision welding and slide-bolt latches with Paw Block help prevent snags and escapes, while the leak-proof tray and rubber feet protect floors from accidents. Tool-free assembly and a carry handle make setup and transport straightforward, whether you are using it at home or on the road.

Weight is the main compromise here. At 22 pounds, it is noticeably heavier than the Petmate Sky Kennel 36-inch (2.2 lb), which makes the iCrate less convenient for air travel or frequent hauling up stairs. If your travel is mostly car trips to the vet or a weekend rental, the iCrate’s durability and adjustable size justify the extra heft.

Best for: Owners who need a versatile home-and-road crate for a growing large dog and value adjustable space over ultralight portability. Not ideal for owners who need a crate for outdoor exposure or airline travel.

Product photos

#10Best SUV Travel Crate

MidWest Solutions Series SUV Dog Crate

MidWest Solutions Series SUV Dog Crate
Weight30.3 lb
Max Dog Weight70 lb
Door Count2 (front & rear)
FinishRust-resistant black e-coat
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What We Like

  • Dual end doors for SUV access
  • Narrow design fits side-by-side in cargo
  • Secure slide-bolt latches on each door
  • Leak-proof plastic pan included

Trade-offs

  • 20.75-inch width limits very wide dogs
  • 70-lb capacity excludes larger breeds
  • Folding metal crate, not airline-compliant

The narrow width of this crate, 28.9 inches, is what makes it work for SUV owners who want to fit two crates side by side in the cargo area without giving up all their space for gear. The dual doors let you load from the back seat or the tailgate. That way you never have to climb over seats or crawl into the back. Each door has two slide-bolt latches that hold securely, and the whole crate weighs 30.3 pounds, which is light enough to lift in and out of a vehicle without straining.

The trade-off for that slim profile is interior space: a 28.9-inch width means a broad-chested dog like a bulky Labrador or a deep-bodied breed will feel cramped. At 70 pounds max, it also taps out well before the heavy-duty options in this guide. Compare that to the Petmate Sky Kennel 36in, which handles the same weight but gives more interior volume for a dog that likes to sprawl. If your dog fits the dimensions and you need to pack two crates in one vehicle, this crate is designed for that exact scenario. For a single dog that needs room to stretch, the wider plastic kennels make more sense.

Best for: SUV owners who need a crate for dogs up to 70 lb. Not ideal for broad-chested breeds or single-dog owners who want maximum interior space.

Product photos

How We Evaluated Travel Crates For Large Dogs

We evaluated these crates by cross-referencing manufacturer specifications with airline compliance standards, examining materials and construction details from product documentation, and identifying consistent strengths and trade-offs reported by owners. Our assessment is based on published data and expert round-ups.

Four criteria mattered most for this category. Airline compliance was non-negotiable for any crate marketed for flying. We checked IATA approval and required features like ventilation, zip-tie points, and live-animal labels. Portability covered weight, wheels, handles, and whether the crate collapses or folds for storage. Security looked at latch design, material strength, and escape-proofing for anxious or determined dogs. Vehicle fit considered dimensions, tie-down points, and whether the crate fits in an SUV, truck bed, or cargo area.

A research-led evaluation has honest limits: we cannot report how a crate handles after a year of weekly airline check-ins or how a specific dog breed interacts with a particular latch. What we can do is give you the facts to narrow your choices, then recommend you measure your vehicle and your dog before buying.

What To Look For In Travel Crates For Large Dogs

Choosing the right travel crate starts with matching the crate’s design to your primary use, flying, car trips, or off-road adventures, then checking weight, security, and airline approval.

Focus on airline compliance first if you fly, then weight and wheels. For car travel, prioritize crash-tested construction and vehicle fit. For off-road use, look for heavy-duty latches and tie-down points.

Airline Compliance

If you plan to fly with your dog, the crate must meet IATA (International Air Transport Association) standards. Look for phrases like “IATA compliant” or “airline approved” in the product details. Key features include ventilation on at least three sides, a leak-proof floor, and holes for zip ties or bolts to secure the crate door. The SportPet Designs Airline Compliant Travel Kennel and Petmate Sky Kennel 36in both meet these requirements. For a deeper look at what airlines require, our guide on choosing an airline-approved carrier covers the specific IATA regulations.

Portability and Weight

A large-dog crate is heavy by nature, but some are easier to move than others. Plastic crates like the Petmate Vari Dog Kennel 36in weigh around 22 pounds, while heavy-duty metal crates can hit 45 pounds. Wheels make a huge difference in airports, the SportPet Designs Rolling Plastic Kennel XX-Large includes snap-on wheels for rolling through terminals.

If you’ll be lifting the crate in and out of a car frequently, look for models under 30 pounds or those with built-in handles. For owners who need to break down their crate quickly, collapsible travel crates like the Impact Collapsible Dog Crate Aluminum 40+ set up in under 60 seconds.

Security and Escape-Proofing

Large dogs can be surprisingly good at escaping flimsy crates. Look for steel doors with interlocking wires, multiple latch points, and tamper-proof hardware. The Mammoth Guardian Dog Kennel 36in uses a 3-bolt latch system, while the Dakota283 G3 Portable High-Security Kennel features a keyed paddle latch. For air travel, zip-tie points are essential to prevent the door from being opened during handling. If your dog is a determined chewer, avoid lightweight plastic crates and opt for heavy-duty aluminum or roto-molded polyethylene construction.

Vehicle Fit and Tie-Down Points

A crate that doesn’t fit your vehicle is useless. Measure your cargo area before buying, the MidWest Solutions Series SUV Dog Crate is designed to fit side-by-side in an SUV with its narrow 20.75-inch width. For truck beds and off-road use, look for models with built-in tie-down points like the Mammoth Guardian. Safe car crates should be secured with straps or anchored to prevent shifting during sudden stops. If you drive a smaller SUV, check the crate height against your cargo area’s clearance.

  • Measure your dog’s height and length while standing and lying down
  • Check your vehicle’s cargo dimensions with seats up and folded
  • Verify airline weight limits for checked pets before buying a crate
  • Look for leak-proof trays if your dog gets motion sickness
  • Consider a crate with a divider panel if you have a growing puppy

A crate that fits your dog comfortably is safer than one that’s too large, dogs should be able to stand, turn around, and lie down without extra space that lets them slide during travel.

Travel Crates For Large Dogs Compared

The table below compares the travel crates side-by-side across key specifications like weight, airline compliance, and best use case, so you can quickly see which models fit your travel plans.

ProductMaterialWeightDimensions
SportPet Designs Airline Compliant Travel KennelHard-sided plastic26.3 lb35.5 x 23.8 x 26.8 in
Petmate Vari Dog Kennel 36inDurable plastic2.2 lb36 x 25 x 27 in
Petmate Sky Kennel 36inEcoTEC Plastic2.2 lb36 x 25 x 27 in
Mammoth Guardian Dog Kennel 36inN/A40.2 lb24.0 x 26.4 x 36.9 in
SportPet Designs Rolling Plastic Kennel XX-LargePlastic26.2 lb39.0 x 27.0 x 30.0 in
Impact Collapsible Dog Crate Aluminum 40+Space-grade aluminum45.0 lb40.5 x 27.0 x 33.0 in
Pet-Express Pet Crate Heavy DutyHeavy-duty plastic, metal doors40.0 lb52.0 x 31.0 x 33.0 in
Dakota283 G3 Portable High-Security KennelRoto-molded polyethylene37.0 lb31.0 x 21.5 x 25.5 in
MidWest iCrate 36-Inch Single DoorSturdy metal wire with e-coat finish22.0 lb37.6 x 23.8 x 3.2 in
MidWest Solutions Series SUV Dog CrateRust-resistant black e-coat30.3 lb37.0 x 28.9 x 26.0 in

Frequently Asked Questions

What size travel crate do I need for a large dog?

Measure your dog’s height from the floor to the top of their head while standing, and their length from nose to base of tail. Add 2-4 inches to each measurement to find the minimum crate interior dimensions. Most large breeds need a 36-inch or larger crate. The crate should let your dog stand, turn around, and lie down comfortably without extra space that allows sliding during travel.

Can I use a wire crate for air travel?

No, standard wire crates are not airline-compliant. Airlines require solid plastic or metal kennels with ventilation on at least three sides, a leak-proof floor, and holes for zip ties or bolts to secure the door. Wire crates like the MidWest iCrate 36-Inch are fine for car travel and home use but cannot be checked as cargo on a flight.

How do I secure a travel crate in my car?

Use tie-down straps or ratchet straps through the crate’s built-in anchor points, if available. For crates without dedicated tie-down holes, run straps through the crate’s frame or around the base. Secure the crate to the vehicle’s cargo anchors or seat brackets, never place an unsecured crate in the cargo area, as it becomes a projectile in a sudden stop. Our guide on safe travel crates covers crash-tested options and proper installation.

What is IATA compliance and why does it matter?

IATA (International Air Transport Association) sets the global standards for shipping live animals by air. An IATA-compliant crate meets requirements for ventilation, construction materials, door security, and labeling. Airlines will refuse a crate that doesn’t meet these standards, so if you plan to fly, look for explicit “IATA compliant” or “airline approved” labeling on the crate. For more on air travel with dogs, check our detailed guide.

Should I get a plastic or metal travel crate for my large dog?

It depends on your use. Plastic crates are lighter, often airline-compliant, and better for flying. Metal crates, especially aluminum or heavy-duty steel, are more secure and durable for car travel, but they’re heavier and not airline-approved. For a dog that chews or escapes, choose metal. For a calm dog that flies regularly, a plastic IATA-compliant crate is the better choice.

The Bottom Line

For most large-dog owners who travel, the SportPet Designs Airline Compliant Travel Kennel is the best all-around choice. It checks the three hardest boxes, airline compliance, wheels for airport navigation, and collapsible storage, without the extreme weight of heavy-duty metal crates. It’s the crate to buy if you fly at least once a year or want the option to.

If your budget is tighter and you only need an airline-compliant crate for occasional flights, the Petmate Vari Dog Kennel 36in offers solid ventilation and zip-tie security at a lightweight price. Just know you’ll be carrying it. For off-road adventurers hauling dogs in truck beds, the Mammoth Guardian Dog Kennel 36in delivers the heavy-duty latches and detachable wheels that plastic crates can’t match.

The single most important factor in choosing a travel crate is matching its design to how you actually travel. A crate that excels at one thing, flying, car trips, or off-road security, will likely disappoint at another. Measure your dog, measure your vehicle, and be honest about whether you’ll ever check that crate at an airline counter.