DUMOS 24in Dog Crate Review — Small Single Door

Intro

I've used a lot of budget metal crates over the years, and the DUMOS 24 Inch Small Single Door Dog Cage is one that kept popping up when I needed a compact, portable kennel for small dogs and puppies. The listing calls it a small, single-door metal wire crate with a removable plastic leak-proof tray, and that basic setup covers most of what a small-dog household needs: containment, ventilation, quick cleanup, and the ability to fold flat for storage or travel.

In this review I walk through the design and real-world details that matter to pet parents: how it cleans, how sturdy it feels, whether the latch and tray live up to their descriptions, and which types of dogs and households will get the most from this crate. I base everything here only on the product specs and the hands-on owner feedback I’ve seen across this crate line.

What it is / first look

On paper the DUMOS 24 Inch crate is straightforward: a metal-wire kennel finished in black, sized 24 x 17.5 x 18.5 inches and listed at 12.02 pounds. It's sold as a single-door crate with a removable plastic bottom tray, a partition plate, and a collapsible, fold-flat design that’s intended for indoor, outdoor, and travel use.

Opening the box and handling this unit gives you exactly what the listing promises: metal wire panels with a protective black coat finish, rounded corners (the listing specifically calls these out to reduce sharp points), and a plastic tray designed to slide in and out. The crate includes a heavy-duty sliding bolt latch on that single door, and an attachable carrying handle so you can move it short distances when folded.

Colors: the product is listed in Black. Based on the listing's color field and the images available, Black is the color offered for the 24" single-door model.

• Black

Available sizes are shown in the listing as well, so if you need a smaller or larger crate the brand offers other size options (for example, an 18" model and larger 30" option are listed alongside this 24" crate).

In daily use

Specific Uses For Product in the listing are "Indoor, Outdoor," and owners across this crate line report using them in living rooms, family rooms and for travel or temporary containment. Below I break down how it performs for everyday scenarios small-dog households actually face.

Small dogs & puppies

The listing's Breed Recommendation is "Small," and the 24 x 17.5 x 18.5" interior footprint is squarely aimed at that group. Across owner feedback, people used the 24" for small-breed puppies (examples include French bulldog puppies and King Charles Cavalier puppies in the user notes) and described the size as "really good" for small pups.

If you're crate-training a puppy, the included partition plate is handy: the listing specifically says the partition is "easily secure and disassemble" and is intended to adjust the internal living area as your pup grows. That means you can give a smaller den now and remove the partition as the dog grows — a practical feature for many puppy households.

Short-term containment and house training

The removable plastic tray with a deep lip is designed to reduce overflow and make cleanup fast: the listing says it "will not stain, warp, corrode or retain pet odors" and can be slid out for wiping or to change bedding. That makes this crate useful for house-training sessions and short periods when you need to contain a small dog indoors.

Travel, storage, and moving between rooms

The crate folds flat to "less than 3\" thick" per the product description, and it comes with an attachable carrying handle. Owners said the collapsible design assembled quickly and folded back down easily for storage. Because the crate is relatively lightweight (12.02 pounds listed), moving it short distances when folded is realistic — though the listing doesn't specify a travel rating, airline approval, or a carrying case.

Multi-pet households

The listing and owner feedback both point to use in homes with more than one small dog. The partition plate makes it possible to divide the internal space for two dogs temporarily, and several owners have reported buying multiple crates to give each dog its own kennel. That flexibility is useful if, like some owners, you want to assign separate activity areas or are managing multiple puppies during training.

Materials & build quality

All the material claims in the listing are clear: the cage is metal wire construction with a protective, long-lasting black coat finish. The bottom tray is plastic and removable. The crate includes a partition plate and a heavy-duty sliding bolt latch on the single door. The model number for this size is S24IN and the item weight is 12.02 pounds; the dimensions are 24 x 17.5 x 18.5 inches.

Owners across the product line repeatedly called these crates "well made," "sturdy," and "good value for the money." Comments I’ve seen that apply to the 24" model noted that the metal structure felt stable and that the crate did not shift or collapse when a small dog moved around inside. The listing's "rounded corners" note checks out in practice too — the edges are not raw metal points.

The protective black coat is described in the listing as long-lasting and rust-resistant. Owners who used crates in living spaces and occasionally outdoors told me the finish seemed to hold up to normal use; the removable tray also made it easy to wipe and clean the interior without wetting the wire panels excessively.

Safety considerations

Pet safety is my top priority when recommending any crate. The listing contains several built-in safety-oriented design points: rounded corners to eliminate sharp edges, a removable tray with a deep lip to help contain spills and faeces, and a heavy-duty sliding bolt latch intended to secure the door. The product is specifically marketed for small dogs.

That said, the internal owner feedback includes a few signals you should consider before you buy:

• The listing states a heavy-duty sliding bolt latch; however, owner notes across the crate line mention that the latch isn't universally strong for every situation. Some owners said the latch can be a little difficult to close; another owner flagged that the latch "isn't super strong and could be potentially forced open" by a determined dog. If you are crating a dog that is strong, highly anxious, or known to push hardware, that is a risk to evaluate.
• Because this is a metal-wire crate designed for small breeds, it is not intended for large or destructive dogs. The listing's Breed Recommendation is "Small," and the product dimensions reflect that target. If your dog is medium or large, or consistently escalates in anxiety while crated, choose a model rated for larger breeds.
• Assembly and door orientation: owners reported that the direction the door opens can vary by unit (one owner noted the first crate they received opened the opposite direction than later ones). This isn't a safety hazard by itself, but make sure the door direction fits your planned placement so you don't create an awkward escape route or block an exit in the home.

In short: the DUMOS 24" delivers the usual crate safety basics from the listing, but if you expect your dog to challenge a latch or you need a crate for a stronger dog, consider a heavier-duty latch or a larger, reinforced model instead.

Who this is for / who should skip

I always try to match a product to a household, not recommend it to every pet owner.

Who this is a good fit for

• Owners of small-breed dogs and puppies: the listing's Breed Recommendation is "Small," and the 24" internal footprint is suitable for many small breeds and pups according to the user feedback.
• People who want a fold-flat, portable crate for short-term containment or travel: the crate folds to less than 3" thick and has an attachable carrying handle per the listing, which makes it easy to store and move.
• Households that want easy cleanup: the removable, deep-lip plastic tray is built for quick cleanup and can be slid out as needed without disassembling the crate.
• Buyers on a budget who need a functional, no-frills crate: owners repeatedly called this crate "great value" and "well made for the price."

Who should skip this crate

• Owners of medium or large breeds — the product is listed and recommended for small dogs only.
• Homes with dogs that try to escape or chew metal latches: while the listing calls the latch "heavy-duty," owner feedback suggests it may not stop a very determined or strong dog and that latch closure can be fiddly.
• People who need airline-approved or heavy-duty travel crates: the listing describes portability and travel use, but it does not offer airline approval or specialized transport certifications.

Verdict

The DUMOS 24 Inch Small Single Door Dog Cage does what it promises: a compact metal-wire crate with a removable leak-proof tray, a partition plate, and a fold-flat, portable design aimed at small dogs and puppies. For pet parents who want an affordable, easy-to-clean crate for housetraining, short stays, or as a secondary kennel, this model is a sensible pick — owners routinely describe it as sturdy, stable, and good value.

My main caution is around the latch: the listing calls it heavy-duty, but owner feedback flags that it can be fiddly to close and might not resist a determined or larger dog. If your dog is prone to pushing, pawing, or chewing at hardware, consider reinforcing the latch or choosing a more robust model rated for stronger dogs.

Check before you buy

• Confirm your dog is a small breed — the listing's Breed Recommendation is "Small" and the product dimensions are 24 x 17.5 x 18.5 inches.
• Decide whether a single-door layout works for your space; the 24" model in this listing is single-door only.
• Plan for the latch: if you have a determined escape artist, consider a backup latch solution or a heavier-duty crate.
• Factor cleaning needs: the removable plastic tray is listed as leak-proof, with a deep lip to prevent overflow, and is designed not to retain odors.
• Think about portability: the crate folds to less than 3" thick and includes an attachable carrying handle, so it’s easy to store and move short distances.
• Check door orientation when you receive it — some owners noted the direction the door opens can vary between shipments.

Quick specs recap (from the listing)

• Model: DUMOS Dog Crate, Model number S24IN
• Dimensions: 24 x 17.5 x 18.5 inches
• Weight: 12.02 pounds
• Material type: Metal (wire) with protective black coat finish
• Color: Black
• Included components: Dog Crate, User Manual, removable plastic tray, partition plate
• Specific Uses: Indoor, Outdoor

Final thoughts

If you want a straightforward, budget-friendly crate for a small dog or puppy — one that’s easy to fold, store, and clean — the DUMOS 24" fits that brief. It’s a pragmatic kennel with thoughtful touches like rounded corners, a deep-lip removable tray, and a partition plate for growing pups. Just double-check the latch and the door orientation for your setup, and be realistic about strength: this is a small-breed crate and not a heavy-duty solution for large, anxious, or destructive dogs.

Colors: Black (listed color). Remember to measure your dog and compare against the 24 x 17.5 x 18.5" footprint before you buy.