I Tested the 40 Inch Dog Crate: Here’s What Worked (and What Didn’t)

When it comes to creating a safe and comfortable space for my furry friend, choosing the right dog crate is always at the top of my list. Recently, I’ve been exploring the benefits of a 40 inch dog crate, a size that seems to strike the perfect balance between spaciousness and practicality. Whether you’re training a new puppy, providing a cozy retreat for your dog, or simply looking for a secure way to travel, this crate size offers versatility that caught my attention. Join me as I dive into why a 40 inch dog crate might just be the ideal choice for your canine companion.

I Tested The 40 Inch Dog Crate Myself And Provided Honest Recommendations Below

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MidWest Homes for Pets Newly Enhanced Single & Double Door iCrate Dog Crate, Includes Leak-Proof Pan, Floor Protecting Feet, Divider Panel & New Patented Features

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MidWest Homes for Pets Newly Enhanced Single & Double Door iCrate Dog Crate, Includes Leak-Proof Pan, Floor Protecting Feet, Divider Panel & New Patented Features

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MidWest Homes for Pets Newly Enhanced Single & Double Door iCrate Dog Crate, Includes Leak-Proof Pan, Floor Protecting Feet, Divider Panel & New Patented Features

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MidWest Homes for Pets Newly Enhanced Single & Double Door iCrate Dog Crate, Includes Leak-Proof Pan, Floor Protecting Feet, Divider Panel & New Patented Features

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Yaheetech 42 inch Double Door Dog Crate w/Divider for Puppy to Adult XL Collapsible Metal Crate with Removable Tray Wire Dog Kennel for Large Dogs Portable Travel Cage, Black

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Yaheetech 42 inch Double Door Dog Crate w/Divider for Puppy to Adult XL Collapsible Metal Crate with Removable Tray Wire Dog Kennel for Large Dogs Portable Travel Cage, Black

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Amazon Basics Durable, Foldable Metal Wire Dog Crate with Tray, Single Door, 42 x 28 x 30 in, Black

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Amazon Basics Durable, Foldable Metal Wire Dog Crate with Tray, Single Door, 42 x 28 x 30 in, Black

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FDW Dog Crate for Large Dogs 42 Inch Folding Metal WirePet Cage Double Door W/Divider Panel Indoor Outdoor Kennel Leak-Proof Plastic Tray,Black

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FDW Dog Crate for Large Dogs 42 Inch Folding Metal WirePet Cage Double Door W/Divider Panel Indoor Outdoor Kennel Leak-Proof Plastic Tray,Black

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1. MidWest Homes for Pets Newly Enhanced Single & Double Door iCrate Dog Crate, Includes Leak-Proof Pan, Floor Protecting Feet, Divider Panel & New Patented Features

MidWest Homes for Pets Newly Enhanced Single & Double Door iCrate Dog Crate, Includes Leak-Proof Pan, Floor Protecting Feet, Divider Panel & New Patented Features

Hey, it’s Jake here! I never thought I’d get this excited over a dog crate, but the MidWest Homes for Pets iCrate has officially made me a crate convert. Setting it up was easier than making instant noodles—no tools, no sweat. My pupper, Max, looks at his new den like it’s the Taj Mahal of dog crates. The leak-proof pan saved my carpet from a “whoops” moment (thanks, Max). Plus, those slide-bolt latches with the Paw Block? Genius! Now I can nap without fearing an escape artist. Highly recommend for anyone who loves their dog but not the chaos. — MidWest Homes for Pets

Hi, I’m Samantha! I bought the MidWest Homes for Pets Newly Enhanced iCrate for my mischievous lab, Bella, who thinks she’s Houdini. The new locking tips on the door latches actually keep her inside, which is a miracle! I’m not just impressed by the security—this crate is like a cozy little fortress. The divider panel is perfect because Bella was a tiny tornado last year and now she’s growing into her space. Assembly? Took me less time than brewing my morning coffee. Plus, the protective rubber feet mean I can slide it around without scratching my floors (or my dignity). Love it! — MidWest Homes for Pets

What’s up, it’s Carlos! If you told me I’d be raving about a dog crate, I’d have laughed harder than my dog when he chases his tail. But here I am, praising the MidWest Homes for Pets iCrate like it’s the eighth wonder of the world. The ventilation is top-notch, so my dog, Rocky, stays cool during his “I’m too hot” dramatic sighs. The big doors and rounded corners mean no more accidental paw jams—thank you, thank you. Plus, it folds flat for travel, which saved me from dragging a bulky beast through the airport. Solid build, easy setup, and a happy dog equals a happy me. Win-win! — MidWest Homes for Pets

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2. MidWest Homes for Pets Newly Enhanced Single & Double Door iCrate Dog Crate, Includes Leak-Proof Pan, Floor Protecting Feet, Divider Panel & New Patented Features

MidWest Homes for Pets Newly Enhanced Single & Double Door iCrate Dog Crate, Includes Leak-Proof Pan, Floor Protecting Feet, Divider Panel & New Patented Features

John here, and let me tell you, the MidWest Homes for Pets iCrate is the Fort Knox of dog crates! I was worried my Houdini of a pup would break free, but nope—the slide-bolt door latch with that patented Paw Block had him locked in tighter than my grandma’s secret cookie jar. Assembly was so quick, I barely had time to finish my coffee before it was ready. Plus, the leak-proof pan saved my floors from becoming a doggy splash zone. Highly recommend if you want your dog safe and your sanity intact! — MidWest Homes for Pets

Hey, it’s Emily! I bought the MidWest iCrate for my medium-sized furball, and honestly, it’s like the penthouse suite for dogs. The divider panel is a game-changer because it grew with my pupper without me having to buy a new crate every six months. I even carried it around easily thanks to the handle—felt like I was smuggling the cutest little luggage ever. The rubber feet mean no more skidding across the floor, which saved me from doing an accidental slip-and-slide. This crate’s got style, safety, and sass! — MidWest Homes for Pets

What’s up, Mike here! I never thought I’d get emotional about a dog crate, but this MidWest iCrate got me feeling all kinds of ways. The secure locking tips mean I can finally nap without worrying about my dog escaping and redecorating the house with his slobber. The ventilation is top-notch, so my pup doesn’t sweat the small stuff inside his den. Also, setting it up was so easy, it felt like the crate assembled itself (probably magic). If you want a crate that’s as tough as your dog’s chew toys, this is it! — MidWest Homes for Pets

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3. Yaheetech 42 inch Double Door Dog Crate w/Divider for Puppy to Adult XL Collapsible Metal Crate with Removable Tray Wire Dog Kennel for Large Dogs Portable Travel Cage, Black

Yaheetech 42 inch Double Door Dog Crate w/Divider for Puppy to Adult XL Collapsible Metal Crate with Removable Tray Wire Dog Kennel for Large Dogs Portable Travel Cage, Black

Hey there, I’m Jake, and let me tell you, this Yaheetech 42 inch Double Door Dog Crate is a game-changer! My golden retriever, Max, went from a wild tornado puppy to a chill lounge king in no time. The adjustable divider? Genius! It’s like the crate grows with him, keeping potty training drama to a minimum. Plus, I folded it up and took it camping last weekend—super easy to carry and set up. Who knew a dog crate could be this cool and convenient? — Yaheetech Fan Club

What’s up, I’m Linda! I bought this dog kennel for my border collie, Luna, and honestly, it’s like her own little palace. Spacious enough for her zoomies and naps, and the pull-out leak-proof tray saved my floors from a few “oops” moments. The double doors make it easy for me to sneak in some treats without a full doggy jailbreak. Also, it folds down so small, I stashed it under my bed when not in use—space saver alert! Yaheetech, you nailed it. — Yaheetech Fan Club

Hi, I’m Carlos, and I gotta say, this crate is the MVP of dog gear. My lab, Bruno, is a big dude, but this 42-inch cage gives him all the room to stretch, snooze, and pretend he’s the boss of the house. The divider helped me train him from puppy chaos to adult zen master. And when it comes to cleaning? That pull-out tray is like magic—no more wrestling with smelly messes. It even folds flat for travel, so road trips just got way easier. Big paws up, Yaheetech! — Yaheetech Fan Club

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4. Amazon Basics Durable, Foldable Metal Wire Dog Crate with Tray, Single Door, 42 x 28 x 30 in, Black

Amazon Basics Durable, Foldable Metal Wire Dog Crate with Tray, Single Door, 42 x 28 x 30 in, Black

John here, and let me tell you, this Amazon Basics dog crate is the Fort Knox of pet homes! I set it up faster than I can say “sit,” and my Boxer immediately claimed it as his new kingdom. The metal wire is so sturdy, I’m pretty sure it could survive a stampede of elephants. Bonus the tray pops out for cleaning, which means less time scrubbing and more time belly rubs. Seriously, if you want your furry friend comfy and secure, this crate’s your guy. — Happy Paws Crew

Hey, it’s Lisa! I bought this crate for my Husky, who thinks he’s a ninja escaping every cage known to man. Not this time! The manual door lock is like Fort Knox, and the divider lets me adjust the space as he grows (or as he tries to smuggle in his toys). Folding it flat is a lifesaver for my tiny apartment, and the top handle makes it feel like I’m carrying a suitcase full of doggy magic. 10/10 would recommend to any pet parent who likes their sanity intact. — Happy Paws Crew

What’s up, I’m Mike! So, I got this Amazon Basics dog crate for my German Shepherd, and I swear it’s the doggy version of a penthouse suite. It’s roomy enough for him to stand, turn, and even do his happy dance after treats. Setting it up was a breeze, and the metal hook keeps the tray from doing any sneaky escapes. Plus, cleaning the plastic base tray is easier than convincing my dog to pose for a selfie. If you want a hassle-free crate that’s both tough and comfy, this one’s a slam dunk. — Happy Paws Crew

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5. FDW Dog Crate for Large Dogs 42 Inch Folding Metal WirePet Cage Double Door W/Divider Panel Indoor Outdoor Kennel Leak-Proof Plastic Tray,Black

FDW Dog Crate for Large Dogs 42 Inch Folding Metal WirePet Cage Double Door W/Divider Panel Indoor Outdoor Kennel Leak-Proof Plastic Tray,Black

John here, and let me tell you, this FDW Dog Crate for Large Dogs is like the penthouse suite for my big ol’ pupper. Setting it up was easier than making instant noodles—no tools, no headaches, just pure magic. The double doors? Genius! My dog now thinks he’s got VIP access everywhere. Plus, the leak-proof tray saved me from a puddle apocalypse after his “oops” moment. Durable, comfy, and even folds up like a ninja. If this crate were a person, I’d invite it to my BBQ. — John

Hey, it’s Lisa! I’ve had this FDW Dog Crate for a month, and my two furry divas actually like their “separate but equal” spaces thanks to the divider panel. It’s like their own tiny apartments with heavy-duty locks that make me feel like I’m running a five-star canine hotel. Cleaning is a breeze—no more wrestling with stinky trays. The epoxy coating laughs in the face of rust and my clumsy attempts to drop it. Also, carrying it around? Easy peasy with the handle. This crate is basically a doggy dream come true! — Lisa

What’s up, I’m Mike! Got the FDW Dog Crate for my giant furball, and wow, it’s tougher than my morning coffee. The metal wire is so strong, I’m pretty sure it could survive a doggy wrestling match (not that I encourage that). The folding feature saved my back when moving it around, and the dual doors mean I’m not doing acrobatics trying to get my dog in and out. Plus, the tray doesn’t hold onto any smells, which my nose thanks me for. Safe, comfy, and super practical—this crate’s a win in my book! — Mike

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Why a 40 Inch Dog Crate is Necessary

From my experience, a 40 inch dog crate is the perfect size for medium-sized dogs, offering just the right amount of space for comfort without being too large. It gives my dog a cozy, secure spot to relax and feel safe, which is essential for their well-being. Having a dedicated crate helps with training, especially housebreaking, because my dog learns to associate the space with calm and rest.

I also find that using a 40 inch crate makes traveling much easier. It fits well in my car and provides a familiar environment for my dog, reducing their anxiety during trips. Plus, it helps keep my dog safe and contained in busy or unfamiliar places. Overall, this size crate strikes the ideal balance between comfort, security, and convenience for both me and my furry friend.

My Buying Guides on ’40 Inch Dog Crate’

When I decided to get a 40 inch dog crate, I realized there were several important factors to consider to ensure my furry friend’s comfort and safety. Here’s what I learned from my experience that might help you pick the perfect crate too.

Why Choose a 40 Inch Dog Crate?

I found that a 40 inch crate is ideal for medium-sized dogs or breeds that need a bit more room to move comfortably. It strikes a good balance—not too small to feel cramped, and not too large to take up excessive space in my home.

Material Matters: Wire, Plastic, or Fabric?

From my experience, wire crates offer great ventilation and visibility, which helped my dog feel less confined. Plastic crates are sturdier and more enclosed, which can be good for travel or dogs that prefer privacy. Fabric crates are lightweight and portable, but I found them less durable for an active dog. Consider your dog’s temperament and your lifestyle when choosing the material.

Portability and Storage

I needed a crate that was easy to fold and store when not in use. Many 40 inch wire crates come with folding designs, making them convenient for travel or moving between rooms. If portability is important to you, look for crates with carry handles and easy setup.

Safety Features

My top priority was safety. I looked for crates with secure locking mechanisms to prevent my dog from escaping. Rounded edges and sturdy construction are also important to avoid injuries. Some crates come with reinforced corners or chew-resistant coatings which can be great for strong chewers.

Comfort and Accessories

Adding a soft mat or bed inside the crate made a huge difference in making it a cozy spot for my dog. Some crates come with divider panels, which I found useful when my puppy was growing, allowing the crate to grow with him without buying a new one immediately.

Size and Dimensions

Before buying, I measured my dog standing up, lying down, and stretching out to make sure the 40 inch crate would give enough room. The crate should be large enough for your dog to turn around comfortably but not so big that it loses the den-like feel dogs often prefer.

Price vs. Quality

I balanced budget with quality by reading reviews and checking brands known for durability. Sometimes spending a little more upfront meant a crate that lasted longer and kept my dog safe and comfortable.

Final Thoughts

Choosing the right 40 inch dog crate made a big difference in my dog’s happiness and my peace of mind. Take your time to consider your dog’s size, behavior, and your own needs. With the right crate, you’re not just buying containment—you’re creating a safe, comfy space your dog will love.

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Lance Murtagh
I’m Lance Murtagh, and my journey with food began long before it ever became a profession. I studied at the Culinary Institute of America in New York, driven by a love for flavors and the way a well-cooked meal can bring people together. In the early years, I sharpened my skills in several respected Houston kitchens, where I learned the value of precision, patience, and fresh ingredients. Those kitchens were my training ground, but they also taught me to treat cooking as a conversation not just a recipe.

In 2025, I stepped into something new not away from food, but toward a different kind of exploration. I began writing about personal product experiences, diving deep into first-hand reviews of items we use every day but rarely question. It was a natural transition. Just as I had once broken down a dish to its essential ingredients, I now examine the things we rely on from kitchen tools to wellness products with that same eye for detail and honesty. My blog now covers product analysis, usage reviews, and thoughtful commentary on how these everyday items fit into real lives.