The best best dog kennel for RV is the ZOMISIA 28" L Collapsible Dog Crate, the only one here that combines a heavy-duty steel frame, a fold-flat design with no tools, and built-in wheels for easy rolling through a campsite. It's the pick for anyone who wants a secure indoor crate that doesn't eat up precious floor space and can be moved in seconds.
Want something lighter and more breathable for warmer climates instead? The Collapsible Soft Dog Crate 36 Inch gets you that, as long as you're okay with a fabric-sided crate that won't stop a determined chewer.
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This guide walks you through every option so you know exactly what fits your rig, your dog, and your budget. If you're dealing with a giant breed over 90 pounds or a dog that chews through metal, this category might not be right for you.
Everything below comes from current Amazon product data, specs, and each product's owner track record, not hands-on lab testing.
Quick Answer: The Best Dog Kennel for RV
The ZOMISIA 28" L Collapsible Dog Crate is the best overall pick for most RV owners who need a portable, sturdy, and space-saving crate. Here's the full list ranked:
Thinking about a giant breed or a destructive chewer? Jump to Who Should NOT Buy below before you spend anything.
Comparison Table
Here's the lineup at a glance: photo, product, who it's built for, and our /10 score.
Scroll sideways on small screens to see every column.
ZOMISIA 28″ L Collapsible Dog Crate: Best Overall for Space-Saving
#1
ZOMISIAHeavy-Duty Fold & Roll
9.0OUT OF 10
Build Quality9.5
Portability9.0
Security9.0
Owner Satisfaction8.6
This is the crate that solves the two biggest RV problems: space and weight. The ZOMISIA uses a four-sided steel frame that folds flat in seconds with zero tools, and it has two built-in wheels so you can tilt and roll it like a piece of luggage. It measures 28 inches long, which is a perfect fit for a medium-sized dog up to about 40 pounds and for slipping under a dinette or against a slide-out wall.
Manufacturer specifications indicate a 28-inch L x 21.6-inch W x 21.6-inch H footprint. The steel construction is rated for heavy-duty use, and the locking door mechanism feels solid. Aggregate buyer reviews consistently mention how easy it is to set up and break down, which is a huge plus when you’re moving between campsites every few days.
Flaws but not dealbreakers. Some owners report that the crate is a bit small for a dog that’s right at the 40-pound limit, especially if your dog likes to stretch out. Also, the included plastic tray is serviceable but not as heavy-duty as the crate itself.
Need a larger size for a bigger dog? The
Midwest 36-Inch Single Door iCrate further down gives you a 36-inch length and a tried-and-true folding design that can handle dogs up to 70 pounds.
⚠Sizing: Measure your dog’s length from nose to tail before buying. The 28-inch length is designed for dogs up to 40 pounds. A larger dog will be cramped.
Pros
- ✓Folds flat with no tools required, saving setup time at every stop.
- ✓Two built-in wheels let you roll it like a suitcase across gravel or pavement.
- ✓Heavy-duty steel frame with 4 sides provides strong security for medium dogs.
- ✓Compact footprint fits in tight RV corners, under tables, or beside a bed.
Cons
- ✕Only 28 inches long, which limits use to small and medium breeds.
- ✕Plastic tray is thinner than the steel frame, so it may flex under heavy dogs.
- ✕Wheels are small and can struggle on very loose gravel or grass.
Dimensions
28″ L x 21.6″ W x 21.6″ H
Best for: RV owners with small to medium dogs who want a crate that stows flat, rolls easily, and sets up in seconds.
Collapsible Soft Dog Crate 36 Inch: Best Lightweight & Breathable
#2
Collapsible4-Door Mesh & Light
8.2OUT OF 10
Build Quality8.0
Portability9.5
Security7.5
Owner Satisfaction8.0
This is the crate for warm-weather camping where airflow is more important than armor. The soft-sided design uses four large mesh doors that let air move freely, which is a lifesaver if you’re parked in the desert or a humid campground. It folds into a flat carry case that weighs very little, so you can toss it in an overhead compartment or a storage bay without a second thought.
The 36-inch size fits dogs up to about 70 pounds, and the mesh walls give your dog a clear view of their surroundings. Verified buyer feedback shows that owners love how easy it is to clean, since the fabric tray can be wiped down. The collapsible frame is a pop-up design, so you can have it ready in under a minute.
Flaws but not dealbreakers. This is not a crate for a dog that chews or claws at barriers. The mesh is durable for normal use, but a determined dog can tear through it. You also won’t want to leave a hyperactive dog unsupervised in a soft crate inside an RV.
⚠Chewing: Soft-sided crates are not chew-proof. If your dog is a known chewer, choose a metal crate for safety.
Pros
- ✓Weighs very little and folds into a flat carry bag for easy storage.
- ✓Four large mesh doors provide excellent ventilation for warm climates.
- ✓Pop-up design sets up in under a minute with no tools or hardware.
- ✓36-inch length fits medium to large breeds up to 70 pounds comfortably.
Cons
- ✕Mesh fabric is not chew-proof and can be damaged by determined dogs.
- ✕Fabric can retain odors and is harder to fully sanitize than plastic trays.
- ✕Less structural stability than a wire or steel crate for active dogs.
Dimensions
36″ L x 24″ W x 26″ H
Best for: RV campers in hot climates who need a lightweight, portable crate with maximum airflow for their medium to large dog.
FXW Instant Dog Playpen RV Step: Best for RV Step Gap Safety
#3
FXWPatented RV Step Grid
8.5OUT OF 10
Build Quality8.5
Portability9.0
Security8.5
Owner Satisfaction8.2
This is the only product here specifically designed to solve a dangerous RV problem: the gap under your entry steps. Many RVs have a 32-inch step opening that small dogs can slip through or get stuck under. The FXW playpen includes a patented grid that fits into that opening, blocking the gap while also creating a contained play area outside your rig.
The system uses 16 panels that are 24 inches tall, and it sets up quickly with a press-and-lock mechanism. Aggregate buyer reviews report that it works perfectly for puppies and small dogs up to about 20 pounds. The panels are heavy-duty enough to stand up to wind and light weather, and the whole thing collapses into a flat carry bag.
Flaws but not dealbreakers. This is a playpen, not a full crate, so it doesn’t have a top cover or a roof. That means it won’t work for unsupervised containment if your dog is a jumper. It’s also best suited for small breeds, as a larger dog could easily push the panels around.
⚠Safety: This playpen has no top cover. Do not leave your dog unattended unless you are confident they cannot jump or climb out.
Pros
- ✓Patented step grid closes the dangerous gap under most RV entry stairs.
- ✓Quick-setup press-and-lock mechanism makes it easy to deploy at camp.
- ✓16 panels create a large contained area for your dog to play safely outside.
- ✓Lightweight and folds flat into a carry bag for storage in a compartment.
Cons
- ✕No top cover, so it is not suitable for unsupervised use with jumpers.
- ✕Primarily designed for small dogs under 20 pounds; larger dogs can push it.
- ✕Not a full crate, so it cannot be used for travel or driving containment.
Dimensions
24″ H, 16 Panels
Material
Heavy-Duty Plastic
Best for: RV owners with small dogs or puppies who need a safe, contained play area outside that also blocks the step gap.
Midwest 36-Inch Single Door iCrate: Best Classic Wire Crate
#4
MidwestFolding Wire & Divider
8.8OUT OF 10
Build Quality9.0
Portability8.5
Security9.0
Owner Satisfaction8.8
This is the classic wire crate that has been a trusted choice for dog owners for years, and it works perfectly in an RV. The Midwest iCrate folds flat in seconds with a simple pull-up design, and it includes a divider panel so you can adjust the interior space as your puppy grows. It measures 36 inches long, which fits dogs between 41 and 70 pounds, making it a great option for medium-large breeds like Border Collies or Beagles.
The wire construction provides excellent ventilation and visibility, and the leak-proof plastic tray slides out easily for cleaning. The secure slide-bolt latches are simple but effective, and the carrying handle makes it easy to move from the RV to the campsite. Verified buyer feedback consistently praises its durability and ease of setup.
Flaws but not dealbreakers. The single door can be a minor inconvenience if you want to access the crate from both sides. Some owners also note that the wire can feel a bit thin compared to heavier-duty crates, though it holds up well for normal use.
⚠Sizing: The 36-inch size is designed for dogs 41-70 pounds. Use the included divider to adjust the space for a growing puppy.
Pros
- ✓Folds flat in seconds with a pull-up design, no tools required.
- ✓Includes a divider panel for adjusting crate size as your puppy grows.
- ✓Leak-proof plastic tray slides out for easy cleaning on the road.
- ✓Proven design with thousands of positive owner reviews over many years.
Cons
- ✕Single door limits access; you can only open it from one side.
- ✕Wire gauge is adequate but not as heavy-duty as some reinforced crates.
- ✕No wheels, so you have to carry it when folded.
Dimensions
36″ L x 23″ W x 25″ H
Best for: RV owners with medium to large dogs who want a proven, reliable folding wire crate with a divider for puppy training.
Collapsible Dog Crate Large/Medium Dogs: Best Budget-Friendly with Wheels
#5
CollapsibleFoldable with Wheels
8.0OUT OF 10
Build Quality8.0
Portability8.5
Security8.0
Owner Satisfaction7.5
This is the budget-friendly alternative to the ZOMISIA, offering a similar foldable design with wheels but at a more accessible price point. It measures 36.4 inches long, 22.84 inches wide, and 25.8 inches tall, giving you more interior space for medium to large dogs. The no-tool assembly is a real time-saver, and the two wheels make it easy to tilt and roll across a campsite or into a storage bay.
The steel frame feels sturdy for the price, and the fold-flat design means it won’t take up much space when you’re not using it. Verified buyer reviews note that it works well for dogs like Labradors and Golden Retrievers, though the 36-inch length is best for dogs up to around 70 pounds. The plastic tray is removable for easy cleaning.
Flaws but not dealbreakers. The overall build quality is not as heavy-duty as the ZOMISIA or the Midwest iCrate. Some owners report that the locking mechanism feels a bit less secure, and the wheels are smaller and less durable than on the premium option.
⚠Wheels: The wheels are useful on hard surfaces but may struggle on loose gravel or grass. Check the terrain where you typically camp.
Pros
- ✓36-inch length provides more space for larger breeds than the 28-inch ZOMISIA.
- ✓No-tool assembly and fold-flat design make setup and storage quick.
- ✓Two wheels allow you to tilt and roll the crate across paved campsites.
- ✓Removable plastic tray is easy to clean and replace if damaged.
Cons
- ✕Locking mechanism feels less secure than on premium crates.
- ✕Wheels are smaller and less durable than on the ZOMISIA crate.
- ✕Overall build quality is adequate but not heavy-duty for very active dogs.
Dimensions
36.4″ L x 22.84″ W x 25.8″ H
Best for: RV owners on a budget who need a foldable, wheeled crate for medium to large dogs and are okay with slightly less build quality.
Dog Crate 36x25x25 Inch Large Medium: Best Budget Soft-Sided Crate
#6
DogDouble-Door & Mesh
7.2OUT OF 10
Build Quality6.5
Portability8.0
Security7.0
Owner Satisfaction7.5
This is the most affordable soft-sided crate in the lineup, and it offers a pair of entry doors for flexible placement in your RV. The 36x25x25 inch dimensions provide a comfortable space for medium to large dogs, and the double-door design means you can open it from either the front or the side. This is a real advantage in tight RV spaces where you might not have room to access a single-door crate from the front.
The mesh windows offer decent ventilation, and the entire crate folds flat for storage. It is lightweight enough to carry easily, and the light grey color looks clean and neutral. Verified buyer feedback shows that it works well for calm, well-behaved dogs who don’t test the boundaries of the fabric.
Flaws but not dealbreakers. The build quality is the lowest in this lineup, with thinner fabric and less sturdy zippers. Some owners report that the frame can warp after repeated folding and unfolding. It is also not suitable for dogs that chew or scratch at the mesh.
⚠Durability: This is a budget crate. Expect thinner fabric and less robust zippers. Best for calm, non-destructive dogs.
Pros
- ✓Double-door design allows access from the front or side, great for tight spaces.
- ✓Lightweight and folds flat for easy storage in an RV compartment.
- ✓Mesh windows provide good ventilation and visibility for your dog.
- ✓Very affordable price point for budget-conscious RV owners.
Cons
- ✕Thinner fabric and less durable zippers than other soft-sided options.
- ✕Frame can warp after repeated folding and unfolding over time.
- ✕Not suitable for dogs that chew, scratch, or are very active.
Dimensions
36″ L x 25″ W x 25″ H
Best for: RV owners on a tight budget who need a lightweight, double-door soft crate for a calm, well-behaved dog.
Amazon Basics Portable Easy Assemble Foldable: Best Budget Wire Crate with Divider
#7
AmazonDouble-Door & Handle
8.3OUT OF 10
Build Quality8.5
Portability8.0
Security8.5
Owner Satisfaction8.2
This is the no-frills wire crate that delivers solid value for RV owners who want a double-door design and a divider panel without spending a lot. The Amazon Basics crate measures 36 x 23 x 25 inches, fitting dogs up to 70 pounds, and it folds flat for easy transport. The double-door design gives you flexibility in placement, and the included divider panel is perfect for puppy training or creating a smaller space for a nervous dog.
The removable plastic tray is leak-proof and easy to clean, and the carrying handle on top makes it simple to move from the RV to the campsite. Verified buyer reviews show a high satisfaction rate, with many owners noting that it feels sturdier than its price would suggest. It is a straightforward, reliable crate that does exactly what it needs to do.
Flaws but not dealbreakers. The wire gauge is similar to the Midwest iCrate, which is fine for most dogs but not for heavy chewers. The assembly is simple, but the folding mechanism can be a bit stiff when new. It also lacks wheels, so you have to carry it.
⚠Assembly: The folding mechanism can be stiff when new. Work it a few times to loosen it up before your first trip.
Pros
- ✓Double-door design offers front and side access for flexible RV placement.
- ✓Included divider panel lets you adjust interior space for growing puppies.
- ✓Leak-proof plastic tray is easy to slide out and clean on the road.
- ✓Carrying handle on top makes it easy to move when folded.
Cons
- ✕No wheels, so you have to carry the folded crate instead of rolling it.
- ✕Folding mechanism can be stiff when new and may require effort.
- ✕Wire gauge is adequate but not as heavy-duty as reinforced crates.
Dimensions
36″ L x 23″ W x 25″ H
Best for: Budget-conscious RV owners who want a reliable double-door wire crate with a divider panel and a carrying handle.
Buying Guide: Size, Material, Portability, and Security
Choosing the right dog kennel for your RV is about balancing four things: how much space you have, how much your dog weighs, how you plan to move the crate, and how secure it needs to be. Let's break each one down.
What size crate does my dog need?
The most important measurement is your dog's length from nose to tail. Add a few inches for comfort, and that's the minimum crate length you need. A 28-inch crate like the ZOMISIA 28" L Collapsible Dog Crate works for dogs up to 40 pounds.
A 36-inch crate like the Midwest 36-Inch Single Door iCrate fits dogs up to 70 pounds. For a large breed like a Labrador or Golden Retriever, you want a 36-inch or larger crate. Over 70 pounds, you are looking at 42-inch or bigger crates, which are harder to fit in an RV.
Always measure your dog before buying.
Wire, soft-sided, or heavy-duty steel?
Wire crates, like the Midwest iCrate and the Amazon Basics model, offer the best balance of ventilation, visibility, and security. They fold flat and are easy to clean. Soft-sided crates, like the Collapsible Soft Dog Crate 36 Inch and the Dog Crate 36x25x25 Inch, are lighter and more portable, but they are not chew-proof.
They are best for calm dogs and warm climates. Heavy-duty steel crates, like the ZOMISIA, offer the most durability and security, but they are heavier and more expensive. Your choice depends on your dog's temperament and your storage space.
How portable does it need to be?
If you are moving your crate in and out of the RV every day, wheels are a game-changer. The ZOMISIA and the Collapsible Dog Crate Large/Medium Dogs both have wheels that let you tilt and roll the crate. The soft-sided crates are the lightest and fold into a carry bag, making them ideal for quick trips.
The wire crates have a carrying handle but require you to lift them. If you have a large dog and a big rig, a wheeled crate can save your back.
How secure is the crate for my dog?
For a dog that is crate-trained and calm, any of these options will work. For a dog that is anxious, a chewer, or a digger, you need a metal crate with secure latches. The Midwest iCrate and the Amazon Basics crate have slide-bolt latches that are simple and effective.
The ZOMISIA has a heavy-duty locking door. Soft-sided crates should only be used for dogs that will not try to escape. The FXW playpen is a great outdoor option but is not a substitute for a travel crate.
Always supervise your dog the first few times in a new crate.
Who Should NOT Buy Best Dog Kennel for RV
This category is the wrong purchase for two kinds of buyers. Here's who they are, and what to look at instead.
You Need to Contain a Giant Breed (Over 90 Pounds)
A 36-inch crate is the largest in this lineup, and it is too small for a Great Dane, a Mastiff, or a Saint Bernard. These dogs need a 42-inch or 48-inch crate, which takes up a lot of floor space in an RV. You might be better off with a heavy-duty SUV crate that can be secured in the back of your tow vehicle.
Alternatively, look into a custom-built solution or a foldable crate from a manufacturer that specializes in giant breeds. A standard RV kennel will not keep your giant breed comfortable.
You Have a Destructive Chewer That Escapes Crates
If your dog has a history of chewing through plastic trays, bending wire bars, or tearing fabric, a standard crate from this list will not hold them. You need a heavy-duty, reinforced crate with thicker gauge wire and a more secure locking system. These are often marketed as "escape-proof" or "heavy-duty" crates, and they are significantly more expensive.
They are also heavier and harder to move. For a dog that can break out of a standard crate, investing in a reinforced model is the only safe option. Do not try to use a soft-sided crate.
Final Verdict
The best overall pick for most RV owners is the ZOMISIA 28" L Collapsible Dog Crate. It combines a heavy-duty steel frame, a fold-flat design with no tools, and built-in wheels for easy rolling. It is the most versatile option for small to medium dogs who need a secure, portable home on the road.
Want a classic wire crate with a proven track record and a divider panel? The Midwest 36-Inch Single Door iCrate is a reliable choice for medium to large dogs up to 70 pounds.
Need something lightweight and breathable for warm climates? The Collapsible Soft Dog Crate 36 Inch is your best bet for maximum airflow and easy portability.
If you are on a strict budget, the Amazon Basics Portable Easy Assemble Foldable offers a double-door wire crate with a divider at a great value. And for keeping your small dog safe around the RV steps, the FXW Instant Dog Playpen RV Step is a unique solution you won't find in any other crate.
Remember, if you have a giant breed or a destructive chewer, the standard crates on this list are not the right solution. Jump up to the Who Should NOT Buy section above to understand your options.
FAQ
What's the best Dog Kennel for RV overall?
The ZOMISIA 28" L Collapsible Dog Crate is the best overall pick. It offers a heavy-duty steel frame, no-tool fold-flat design, and built-in wheels, making it the most portable and secure option for small to medium dogs.
How do I measure my dog for an RV crate?
Measure your dog from the tip of the nose to the base of the tail while they are standing. Add 4 to 6 inches to that length. That is the minimum interior length of the crate you need.
Also measure your dog's height from the floor to the top of the head or ears, whichever is taller.
Can I use a soft-sided crate in an RV?
Yes, soft-sided crates are great for warm climates and calm dogs. They are lightweight and fold flat. However, they are not chew-proof and should not be used for dogs that may try to escape.
Always supervise your dog the first few times in a soft crate.
Is a wire crate or a steel crate better for an RV?
Wire crates offer better ventilation and visibility, and they fold flat easily. Heavy-duty steel crates offer more security and durability but are heavier. For most dogs, a wire crate is a good balance.
For a dog that is a chewer or an escape artist, a steel crate is the safer choice.
How do I clean a dog crate in an RV?
Most crates in this list have a removable plastic tray that slides out for easy cleaning. Use a mild soap and water solution, and dry it thoroughly before putting it back. For soft-sided crates, wipe down the fabric with a damp cloth and mild detergent.
Avoid harsh chemicals that could harm your dog.
