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A Cavalier King Charles Spaniel isn’t just a pet — it’s a little shadow that needs a quiet, secure den of its own. The right crate turns a stressful car ride or a loud afternoon into a comforting retreat, but picking the wrong size or style can undo all that good. This guide cuts through the noise to show you only the crates that actually fit a Cavalier’s size, temperament, and daily life.
I’m Mohammad Maruf — the founder and writer behind Gardening Beyond. This guide is built by comparing the manufacturers’ published specifications and the patterns across verified customer reviews, so you get each pick’s real strengths and trade-offs instead of marketing spin.
Whether you are crate-training a puppy, outfitting a car for trips, or just want a handsome den that blends into your living room, the right crate for cavalier king charles spaniel balances space, security, and ease of cleaning without turning your home into a kennel.
Our Picks at a Glance
How To Choose The Best Crate For Cavalier King Charles Spaniel
Getting the right crate is simpler than you think — it depends on three things: size, material, and how you plan to use it. A Cavalier King Charles Spaniel is a small breed, typically topping out around 13 to 18 pounds, so you don’t need a giant kennel, but you do need enough room for them to stand up, turn around, and stretch out. Too cramped and they feel trapped; too big and they might use one corner as a bathroom. the balance for most adults is a 24-inch or 30-inch length, which is exactly what you will see in the picks below.
Wire Crates vs. Soft-Sided Crates
Your first big fork in the road is material. Wire crates (like the MidWest iCrate) are the classic choice — they offer great ventilation, they are tough to chew through, and they collapse flat when you don’t need them. They are heavier and can feel like a piece of hardware in your living room before you drape a cover on it. Soft-sided crates (like the Petsfit or Morpilot) are a featherlight alternative — they pop open in seconds, weigh around 7 pounds, and feel more like a cozy travel bag. But a determined chewer or a dog with separation anxiety can sometimes tear through the mesh, so this style is best for dogs who are already crate-trained and calm.
The Divider Panel Hack
If you are bringing home a Cavalier puppy, the single best feature you can look for is an included divider panel. A divider lets you block off part of the crate so it is snug for a tiny puppy, then slide it back as they grow. This prevents the puppy from treating the extra space as a bathroom — which is one of the biggest mistakes new owners make. The MidWest iCrate single-door model has this and is the go-to for puppy owners for exactly that reason.
Door Location and Daily Use
Think about where the crate will sit. A double-door crate (front and side) gives you more placement options — you can tuck it into a corner without blocking access. Single-door models save a few dollars but may require you to pull the crate out to open it fully. If you plan to use the crate in the car regularly, a soft-sided crate with a shoulder strap and storage pockets is far easier to handle than a 17-pound wire crate.
Quick Comparison
| Model | Best For | Dimensions | Weight | Door Count | Amazon |
|---|---|---|---|---|---|
| MidWest iCrate Starter Kit★ Best Overall | All-in-one starter bundle | 24″L x 18″W x 19″H | 13.9 lb | 2 | Amazon |
| Amazon Basics 30″Best Value | Budget wire crate | 30″L x 19″W x 21″H | 16.6 lb | 1 | Amazon |
| Internet’s Best 24″Most Colorful | Lightweight double-door | 24″L x 17″W x 19.5″H | — | 2 | Amazon |
| MidWest New World 30″ | Medium breed sturdiness | 30.5″L x 19.25″W x 21.5″H | 16.1 lb | 2 | Amazon |
| NEZUC Soft-Sided 24″ | Travel & camping | 24″L x 17″W x 17″H | 3.49 kg | 4 (mesh) | Amazon |
| MidWest iCrate Single 30″ | Puppy training | 30.5″L x 19.25″W x 21.5″H | 17 lb | 1 | Amazon |
| Unidevice Soft Crate 24″ | Lightweight budget travel | 23.62″L x 15.75″W x 16.54″H | 7.7 lb | 4 (mesh) | Amazon |
| Morpilot 24″ | Ultra-portable with extras | 23.6″L x 16.5″W x 16.5″H | 7 lb | 3 (mesh) | Amazon |
| Petsfit 24″ | Premium soft-sided comfort | 24″L x 18″W x 17″H | — | 3 (mesh) | Amazon |
In‑Depth Reviews
1. MidWest Homes for Pets Double Door iCrate Starter Kit
Our pick — over 4.5★ from 13,500+ verified ratings; the strongest balance of quality and price.
The full kit that saves you from buying separate bowls, a bed, and a cover.
This 24-inch iCrate Starter Kit arrives with everything you need: a double-door wire crate, a fleece bed, a full-coverage crate cover, and two 10-ounce stainless steel bowls that snap right into the front of the crate with the patented Snap’y Fit system. That means your Cavalier’s breakfast bowls stay put instead of sliding across the floor. The crate itself measures 24″L x 18″W x 19″H — just right for most adult Cavaliers to stand and turn comfortably — and it weighs only 13.9 pounds, weighing only 13.9 pounds, compared to the Amazon Basics 30-inch crate at 16.6 pounds that some owners consider as an alternative.
Owners call out quality more than anything else — this is the most-discussed positive by a huge margin — and the crate has held up well for years. As one reviewer noted after many months of use, “Crate purchased Feb 2021, still holding up (updated Nov 2021).” The gap between the bars is 37.5 millimeters, compared to the 15-millimeter gap on the Amazon Basics crate. That wider spacing is no problem for a Cavalier’s face, but it does mean better airflow and visibility for your dog. The included divider panel lets you shrink the space for a puppy, then expand it as they grow.
sturdy double-door crate
- Everything is in one box — bed, cover, bowls, divider — so you grab and go
- Double doors give you flexible placement in corners or tight spots
- Fleece bed and polyester cover are washable and cozy
assembly needs tools
- The sticker on the bowls can leave residue that needs Goo Gone to remove
- The crate base can slide slightly on smooth floors without the rubber feet really gripping
reliable build: you want a single purchase that covers crate, bed, bowls, and privacy cover — no running around for extras.
tool required: you already own nice dog bowls and a bed; the kit premium isn’t worth paying for duplicates.
2. Amazon Basics Portable, Foldable Metal Wire Dog Crate, 30 Inch
A no-frills wire crate that matches the sturdiness of pricier brands.
This 30-inch crate from Amazon Basics is the definition of bang-for-your-buck. At 30″L x 19″W x 21″H and 16.6 pounds, it offers more length than the MidWest iCrate Starter Kit (24″L x 18″W x 19″H) — which gives a bigger Cavalier or one who likes to sprawl more room to stretch. Buyers consistently emphasize that it feels just as sturdy as the premium crate they paid more for at the local pet store: “I was skeptical, based on the price, but the size is excellent and it’s just as sturdy as the one I paid more for at the local pet store.”
The wire construction is durable, the single door latches securely, and the removable plastic tray cleans up easily after accidents. The bar gap is narrower at 15 millimeters compared to the MidWest’s 37.5-millimeter gap. That tighter spacing is actually a bonus if you have a very small Cavalier puppy whose head might slip through wider bars. It folds flat for storage, includes a divider panel, and the top handle makes it easy to carry.
foldable budget crate: The latching mechanism is noticeably smoother and easier to manage than some other brands, which owners mention as a welcome surprise at this price level.
budget pick: Budget-conscious owners who want a solid, reliable crate without paying for extras like a bed or cover.
flimsy feel: A single door means you cannot tuck it in a corner and still access the front; plan the placement ahead.
3. Internet’s Best Double Door Steel Crate, 24 Inch, Blue
A cheerful blue crate with double doors and a travel-friendly fold.
This 24-inch crate from Internet’s Best comes in a vivid blue that owners consistently compliment as “true blue” — a far cry from the standard black wire boxes. It measures 24″L x 17″W x 19.5″H, designed specifically for small breeds weighing 11 to 25 pounds, which puts an adult Cavalier right in the just-right zone. The double-door design (front and side) with two-side bolt latches provides a secure, den-like space, and owners note the sliding latches are actually better than standard ones for dogs who like to test the lock.
It is lightweight and medium-weight construction, so it is easier to move around than the heavier Amazon Basics crate. The leak-proof plastic pan pulls out for cleaning, and the whole crate collapses flat with a detachable carrying handle. That said, owners also note this is not the right crate for a hyperactive or large dog — it is ideal for a calm Cavalier. Some mention the front door latch arrived slightly bent on their unit, but a simple padlock fixed it.
steel strength: you want a crate that looks good in your home and offers two entry points for flexible placement.
paint issues: your Cavalier is an escape artist who bends wire — the lighter frame may not withstand determined pushing.
4. MidWest Homes for Pets 30-Inch New World Crate
A larger, ultra-durable wire crate for a Cavalier who likes legroom.
The New World line from MidWest Homes for Pets is essentially the heavy-duty sibling of the iCrate. This 30-inch model measures 30.5 x 19.25 x 21.5 inches and weighs 16.1 pounds, weighing 16.1 pounds, compared to the similar-size Amazon Basics crate at 16.6 pounds while offering the same double-door convenience. It is designed for dogs 21 to 40 pounds, so a larger Cavalier or one who enjoys a bit of stretch-out room will be right at home.
The construction feels premium: precision-welded corners, rounded corner clips to prevent snags on your dog’s fur, and slide-bolt latches with a Paw Block feature that helps stop nosey noses from nudging the door open. The black e-coat finish resists rust. The one notable difference from the iCrate line is that this model does NOT include a divider panel — so make sure you know your dog’s adult size before ordering. If you need a panel for puppy training, the standard iCrate single-door (product 6 below) is the better call.
spacious new design: Quality and size are the two most-discussed positives by a wide margin, and the crate is described as “very spacious and durable” even for dogs much larger than a Cavalier, so you have more than enough room for your little companion.
roomy interior: a bigger Cavalier who loves to sprawl, or as a future-proof crate that a medium breed can grow into.
latch noise: Without a divider, this is not ideal for a puppy who needs a restricted space during house-training.
5. NEZUC Collapsible Dog Crate, 24 Inch
A 600D Oxford fabric den that sets up in seconds for the road.
If your Cavalier is a frequent co-pilot, this soft-sided crate from NEZUC is a brilliant travel companion. It is built from 600D thick Oxford fabric with a steel frame, so it holds its shape without being heavy. The 24-inch size (24″L x 17″W x 17″H) is spot-on for a Cavalier up to 25 pounds, and the entire crate weighs 3.49 kg (about 7.7 pounds), compared to the MidWest wire crates which weigh about 14 to 17 pounds. It folds down completely flat for storage in a trunk or closet.
Four mesh doors (top, front, back, and side) provide 360-degree ventilation and visibility, which is great for anxious dogs who want to see their humans. The doors feature heavy-duty zippers that lock, and there is a built-in safety leash inside that clips to your dog’s collar. Two side storage pockets hold treats, leash, or a toy. Owners mention the crate is “sturdy and comfy for travel” and that even a small dog felt at home immediately. The cover and bed pad are both removable and washable.
easy collapse: travel, camping, and vet visits where you need a quick, lightweight crate that a calm Cavalier won’t try to chew through.
tiny latch: a determined escape artist who might work at the zippers — the locking mechanism is good but not chew-proof.
6. MidWest Homes for Pets 30-Inch iCrate Single Door
The crate that builds your puppy’s confidence with a smart divider panel.
This single-door iCrate is the gold standard for puppy owners, and for one very good reason: the included divider panel. A Cavalier puppy is tiny, and giving them the full 30.5″L x 19.25″W x 21.5″H space right away can sabotage house-training — they will simply use the far corner as a bathroom. The divider lets you shrink the interior to a snug size that encourages them to hold it, then slide it back as they grow. At 17 pounds, it is the heaviest wire crate in this roundup but also the most solid-feeling, with quality and size being the two most-mentioned positives by thousands of owners.
The construction is nearly identical to the MidWest New World: precision welding, rounded corner clips, slide-bolt latch with Paw Block, and a leak-proof plastic tray that pulls out for cleaning. The e-coat finish resists rust. The single door design is slightly simpler than the double-door models, which some owners actually prefer because there is one fewer latch for a clever puppy to figure out. One owner notes the 30-inch size fits a 24×24 round bed with little room to spare, so your Cavalier will have a cozy, just-right feel.
simple setup: you are bringing home a Cavalier puppy and want a crate that grows with them — the divider makes this the smartest pick for training.
poor airflow: you need two doors for corner placement; the single door limits where the crate can go.
7. Unidevice 24″ Small Dog Crate, Green
A budget-friendly soft crate with mesh windows for a calm, see-through den.
This Unidevice crate is the entry point for soft-sided crates, offering a simple, lightweight design at a very accessible price. It measures 23.62″L x 15.75″W x 16.54″H — slightly narrower than the NEZUC and Morpilot options — and weighs 7.7 pounds. The frame is steel tube with a 600D Oxford fabric cover, and the mesh windows on three sides provide strong airflow. Owners of small dogs like the size, with one noting it is “the perfect size” for their 10-pound Shih Tzu mix, which is comparable in build to a Cavalier.
The setup is a point of friction here. Owners describe it as “pretty difficult to set up compared to our other one” and note that you “need to use a lot of strength and force” to latch some of the bars. A few units arrived with a faulty top bar that would not latch at all, and one owner reported the zipper attachment ripped on first use. For a calm, crate-trained Cavalier who does not push at the walls, this crate works fine. For a determined chewer or a bouncy puppy, the durability may fall short.
color choice: An easy-going adult Cavalier who just needs a simple, lightweight sleep den for home or short car trips.
weak lock: Anyone with a puppy or a dog who tests boundaries — the zipper and frame are the weakest points.
8. Morpilot 24-Inch Portable Collapsible Dog Crate
Pops open in seconds, then folds to a slim profile for the car trunk.
The Morpilot crate is built for owners who move fast. It sets up instantly — no tools at all — and folds down to an ultra-slim profile in about 30 seconds. At 23.6″L x 16.5″W x 16.5″H and just 7 pounds, it weighs 7 pounds, compared to the Unidevice at 7.7 pounds and the NEZUC at 3.49 kg (about 7.7 pounds), and the maximum weight recommendation is 26.5 pounds, which covers almost any adult Cavalier comfortably. It comes with a padded handle and an adjustable shoulder strap for hands-free carrying.
what separates it is the thoughtful extras: a foldable bowl for on-the-go hydration, a storage pocket for treats or a leash, and an auto-lock zipper mechanism that is genuinely escape-resistant for a calm dog. The 600D reinforced Oxford fabric and tough mesh resist scratching. Three sturdy mesh doors plus a top panel provide good ventilation. Owner feedback centers on the solid construction and durability — the two most-mentioned positives — with one buyer calling it “the best and easiest kennel to set up in seconds.” The bottom frame bends slightly when you close it, which is by design, but some owners worry it could become a break point over time.
portable use: You travel often, camp, or visit family and need a crate that feels more like a well-designed bag than a cage.
unstable build: Your Cavalier is a heavy chewer — the fabric and mesh are tough but not indestructible against persistent teeth.
9. Petsfit Portable Dog Crate, 24 Inch
A patented spiral steel frame that stays taut even after washing.
The Petsfit crate is a step up in engineering from the other soft-sided crates here. The patented adjustable spiral steel frame (US 8047391B2) lets you fine-tune the tension of the cover, so the fabric stays drum-tight and resists collapse. This is a real advantage over the simpler pop-up frames of the Unidevice or Morpilot — the Petsfit holds its shape through repeated use and even after you machine-wash the cover. It measures 24″L x 18″W x 17″H, which is a bit wider and longer than the Morpilot (23.6″ x 16.5″), giving a roomier feel for a Cavalier.
The maximum weight recommendation is 33 pounds, more than enough for any Cavalier. It comes with a thick 1-inch cushion for all-day comfort, and the cover is made of 600D Oxford fabric with a waterproof, leak-proof bottom liner. Three reinforced mesh doors plus a top door offer easy access. The lockable zippers add security. Owners praise the lightweight build and easy assembly — “lightweight, easy to assemble, sturdy for a 9lb dog” — and many use it as a travel alternative to their heavy wire crate. The catch is that zipper quality gets mixed feedback, with a few units arriving with a broken zipper that needed a replacement.
soft design: Owners willing to spend a bit more for a better-engineered soft crate that feels solid, looks classy, and packs flat for a suitcase.
chew risk: The zipper is the most common point of failure — check it on arrival and register the 1-year warranty just in case.
Understanding the Specs
Crate Dimensions — The 24 vs. 30 Decision
The most common mistake is buying a crate that is too big. A Cavalier King Charles Spaniel needs enough room to stand up, turn around, and lie down comfortably — but not so much space that they can use one corner as a bathroom. A 24-inch crate (roughly 24″ long) is the balance for most adult Cavaliers up to about 18 pounds. A 30-inch crate (about 30″ long) works for larger Cavaliers or dogs that like to sprawl out fully. The key measurement is the length at the base — the height and width are usually consistent enough across brands.
Wire Bar Spacing
The gap between the metal bars matters more than most people realize. A gap too wide (over 40 millimeters) and a small puppy’s head can slip through, posing a strangulation risk or encouraging escape attempts. A gap too narrow (under 15 millimeters) can limit visibility and feel claustrophobic. For a Cavalier, a gap around 25 to 37.5 millimeters is ideal — your dog can see out clearly but cannot wedge their head through. The MidWest crates use a 37.5-millimeter gap, which is safe for an adult Cavalier but may be too wide for an 8-week-old puppy, so check your dog’s head size.
Weight and Portability
If the crate stays in one spot in your home, a heavier wire model (14 to 17 pounds) is fine. But if you plan to move the crate between rooms, take it in the car, or carry it through a vet’s office, weight suddenly becomes your biggest consideration. Soft-sided crates typically weigh 7 to 8 pounds, compared to 14 to 17 pounds for wire crates. — and collapse into a flat bag. The trade-off is durability: a determined dog can damage fabric and mesh, while a wire crate will stand up to years of scratching and pushing.
Double Doors vs. Single Door
A double-door crate (front and side) gives you much more flexibility in placement — you can tuck it into a corner and still access your dog through the side door, or position it under a desk and use the front. A single-door model saves a few dollars but requires you to pull the crate away from the wall to open the door fully. For a Cavalier who will use the crate in multiple rooms over their lifetime, the extra door is usually worth the small premium.
FAQ
What size crate is best for an adult Cavalier King Charles Spaniel?
Can a Cavalier puppy use a 24-inch crate right away?
Is a wire crate or a soft-sided crate better for a Cavalier?
How do I measure my Cavalier for the correct crate size?
Do I need a cover for my Cavalier’s crate?
Are soft-sided crates safe for a Cavalier in the car?
How do I clean a wire crate’s tray?
What is the difference between the MidWest iCrate and New World lines?
My Cavalier is 20 pounds — should I buy a 24-inch or 30-inch crate?
Can I use a crate for an adult Cavalier with separation anxiety?
Final Thoughts: The Verdict
For most owners, the crate for cavalier king charles spaniel winner is the MidWest iCrate Starter Kit because it bundles the crate, bed, bowls, and cover into one thoughtful package — and the double doors give you flexible placement. If you want a wire crate without the extras at a lower cost, the Amazon Basics 30-inch is the value king. And for travel, the lightweight Morpilot soft-sided crate pops up in seconds and packs away flat — it is the one to reach for when you are on the go.
How We Picked
We do not accept paid placement. Every pick is matched to a real buyer and a real use-case; we do not hands-on test units.
Sources & Methodology
Specifications: manufacturer listings and product documentation. Review insights: verified customer reviews, as of July 2026. Pricing: not shown on this page (it changes often); check the current price via the retailer link.
As an Amazon Associate, Gardening Beyond earns from qualifying purchases. This does not affect which products we feature.