Super Indestructible Dog Crates – Best of 2021

Best indestructible dog crate

If you have a powerful dog or an aggressive one, the last thing you want is for him to escape from his crate.

Of course, even if your dog isn’t trying to escape from its cage, if he’s having trouble getting into it in the first place then you’ve got an issue too.

Indestructible Dog Crates are designed specifically to contain strong and aggressive dogs with stout steel tubing and heavy-duty welds.

Dog crates are a great way to ensure your dog doesn’t destroy any furniture or get into trouble when you are not around. But the standard dog crates you can buy at most pet stores won’t last long if your dog decides to destroy it. Luckily, there are indestructible dog crates on the market that can handle anything your destructive dog can throw at it.

At a Glance: Our Top Picks for Best Indestructible Dog Crates 2021

ProSelect Empire Indestructible Heavy Duty Crate

Best Overall

ProSelect Empire Indestructible Heavy Duty Crate

  • 20-Gauge Steel
  • Floor Grate With Tray
  • Removable Casters
  • heavy-duty welding at stress points
  • Virtually indestructible

Smonter Dog Crate Heavy Duty

Best Runner Up

Smonter Dog Crate Heavy Duty

  • Escape Proof Design
  • Double Door
  • Heavy Duty & Nontoxic
  • Easy to Erect, Move & Clean
  • 360 Degree Castors

Polar Aurora Indestructible Dog Kennel

Best Under $200

Polar Aurora Indestructible Dog Kennel

  • Extremely Strong
  • Removable Castors
  • Securely Lock Latches
  • Front & Top Access
  • Steel Tray

MIM Safe VarioCage – Crash Tested Adjustable Transport Kennel

Alternative (Transport Crate)

MIM Safe VarioCage – Crash Tested Adjustable Transport Kennel

  • Crash Tested
  • Proven Performance
  • 14 Adjustable Sizes
  • Locking Doors
  • Emergency Escape Hatch

Alternative (Stylish Choice)

Ecoflex Elegant Dog Crate & End Table

  • Stylish & Elegant
  • Stainless Steel Spindles
  • Tool-Free Assembly
  • Non-toxic Composite Materials
  • Doubles as an End Table

Best Overall – ProSelect Empire Indestructible Heavy Duty Crate

The ProSelect Empire Metal Dog Cage is the ultimate in strength and durability ideal for strong, large dogs. Constructed of heavy-gauge Daul coated steel bars the ProSelect Empire dog cage will stand up to all the punishment that a large, powerful dog can dish out. It’s strong tubing, stout dual door latches, and heavy-duty welding at stress points make this one cage that can truly stand up to your dog!

The tray can be easily removed for cleaning, which makes this ProSelect dog cage easy to maintain and clean.

Casters can be beneficial so that you can move the crate throughout your house if necessary, or they can be left off if you want to ensure a more stable and secure area for your dog.

If you buy the Empire Dog Cage, you can be sure that your dog is getting the strongest and most durable dog crate possible.

ProSelect Empire Indestructible Heavy Duty Crate


Medium H 33.75″ – W 37″ – L 25.13″ (26 – 40lbs)

Large H 41.25″ – W 42.25″ – L 30.75″ (41 – 70lbs)

Best Runner Up – Smonter Dog Crate Heavy Duty

There are times in everyone’s life when they need to put a pet in a safe place. The Smonter heavy duty dog cage is perfect for that purpose. It’s strong and durable and made of steel, so you don’t have to worry about the pet escaping. Since it has four wheels, it’s also easy to move around from place to place. It’s even got enough space for your pet to sit or lie down comfortably without feeling crowded.

The crate comes in various sizes, which makes it fit for any canine pet regardless of its size. The steel door ensures easy opening while providing a comfortable touch to the dog cage.

The crate has a non-toxic finish which you can use to train your dog or keep your pet safe when you have to leave the house. Simple assembly, easy to clean removable plastic tray, which can easily be installed inside and outside the house.

Smonter has a large range of super strong dog crates and heavy duty dog cages to suit any style you like.

The Smonter heavy duty dog crate is one of the best you can buy.

Colors available include Brown or Dark Silver.

Available in 3 sizes with the following dimensions:

L 38” – W 26” – H 32”

L 42” – W 31” – H 37”

L 46” – W 32” – H 39”

Best Under $200 – Polar Aurora Indestructible Dog Kennel

Polar Aurora heavy duty dog crate made with a heavy duty steel frame, a perfect choice for you to keep your dog safe and comfortable. The cage has a strong and sturdy construction that makes it more durable than most other dog crates in the market.

It comes with a removable steel tray for easy cleaning. The cage is also easy to assemble with no tools required. Polar Aurora strong dog cage is suitable for all dogs, including large breeds.

Four rolling casters allow you to easily move it around for cleaning, taking the dog out, or just moving it to a new location.

This dog crate features dual latches for security and is made of durable steel. It’s also resistant to rust, scuffs, and scratches.

Color choices include Black or Grey.

Available in 3 sizes with the following dimensions:

L 36.2” – W 24.4” – H 28.5”

L 42.5” – W 28.3” – H 33.8”

L 46.5” – W 31.5” – H 36.8”

Alternative 1 (Car Crate) – MIM Safe VarioCage Adjustable Transport Crate

The MIM Safe Variocage is the only crash-test certified and approved dog cage in the world. It allows you to transport your dog safely in a car in any weather conditions.

A revolutionary new approach to vehicle transport and dog transportation safety. The Variocage offers unrivaled protection for dogs in most cars, pick-up trucks, and SUVs. The only crate of its kind, it completely changes everything you know about dog crates.

There are 14 different sizes to best fit most dogs and vehicles. The Variocage is designed to fit into the back of sedans, hatchbacks, SUVs, minivans, and station wagons.

The Variocage is a revolutionary dog crate that increases the safety of your pet when he’s being transported in a vehicle.  With features such as locking doors and an escape hatch, this pet carrier was designed for safe travel with pets over long distances. This is a high-quality product that we would trust in any situation.

Alternative 2 (Stylish Choice) – Ecoflex Elegant Dog Crate & End Table

The ECOFLEX Dog Crate is the ideal solution for owners who prefer the look and feel of a wood dog crate over metal. Made from a non-toxic blend of recycled plastic and reclaimed wood, recyclable and eco-friendly.

The crate will outlast wood, won’t absorb odors, and dries quickly so it can be wiped clean. The Ecoflex crate is a secure and stylish contemporary space for your dog to call home.

The Ecoflex crates are available in 4 sizes to accommodate dogs up to 20lbs, 50lbs, 80lbs, and 100lbs and are available in four great color options to complement your home’s decor.  Colors: Espresso, Antique White, Russet Brown, Grey.

The small and medium crates come with one latch for securing the door, while the large and extra-large come with two latches.

Be aware, this crate is not indestructible, and as such, it is much more suited to dogs that are familiar with being crated and are unlikely to chew!

Crate dimensions:

Small L 23.8” – W 18.1” – H 22”

Medium L 29.5” – W 21.1” – H 25.2”

Large L 35.4” – W 24” – H 28”

Extra Large L 42.5” – W 27.6” – H 30.9”

Frequently Asked Questions

What size crate do I need?

Measuring your dog is probably the most important part of picking out a crate. Like humans, dogs come in all different shapes and sizes, and many people are surprised to find that their dog does not fit well into the crate they have chosen.

Dogs should be able to stand up, turn around, and lay down within their crate. Dogs don’t like to go to the bathroom where they eat or sleep. This is why crating your puppy is an excellent way to potty train.

A dog with a too-large a crate will possibly soil their sleeping area, while a dog with too small a crate will not be able to stand up or turn around.

Check out the excellent video below on how to potty train your dog by crate training. (This is the method we used when potty training our Doberman puppy and it worked great!)

Having an indestructible dog crate doesn’t have to be hard so you don’t have to panic when you hear the words crate training. Some people think that crate training their dog is sadistic and torturous or they think they should keep their dog in a cage all day (I don’t agree with this!), but there is a better way to use crates in your everyday life.

What material should the crate be?

When picking out your dog crate, it’s important to realize that there are many different types. However, the two basic things that you need to consider are:

  • How much space does your dog need?
  • What material should the crate be made from?

Take these two factors into account as we look at the best indestructible dog crates in 2021.

There are tons of different manufacturers that make indestructible dog crates so finding the best one for your pet can be a bit tricky.

Features you should look for in an indestructible dog crate

When it comes to getting a dog crate, durability is the name of game – there’s nothing worse than picking out the perfect crate for your pup only to have it destroyed minutes later by your full-grown German Shepherd. That’s why it’s important to make sure you get a crate that will stand up against chewing and other similar destructive behavior. The best dog crate isn’t necessarily the most expensive dog crate on the market, but rather the one that is right for you and your dog. To find this dog crate you must be aware of what features you need and which ones are unnecessary.

Can a dog hurt itself in a crate?

If you’ve ever had a puppy, you’ll know that if you put it in a cage with toys to play with at bedtime, it’ll happily sit and sleep in the cage all night until it’s time to get up. All the same, many dog owners use crates for house training, travel, and safety — but have had their lives made easier by the knowledge that their dogs are safe and secure.

Does crating a dog help with anxiety?

Not every dog owner finds the need to crate train their dog, but for dogs that suffer from separation anxiety, crating can be one of the quickest and most effective solutions.

Dogs are den animals and many dogs experience anxiety when separated from their “pack” (their family). A dog who feels safe in his crate (or another familiar place) will feel calm and relaxed whether he is in his crate or not. Crating your dog allows them to maintain a feeling of safety while you are out of the house.

Where should you put a dog crate?

It is the perfect time for you to think about the most suitable place in your home for placing the dog crate. It can be placed in any room of your home but considering convenience and ease of access, it is best to place it near to an entryway or living room’.

Be careful to choose a location that is relatively quiet. The idea behind crate training is to make a comfortable, happy place for your dog. A crate makes a good home base. It makes a good place for your dog to sleep when he first gets off the leash after an outing such as to the park or on the beach, and if you don’t want him running loose in your bedroom at night

Should I cover my dog’s crate with a blanket?

It is a good idea to cover the dog crate when your puppy is young as it helps them feel more secure. Many dog owners will cover the dog crate for their dog’s comfort and security, some like to keep the crate covered all of the time because it looks nicer, or to protect the dog from sunlight and excess heat.

Where should you put a dog crate

How to get your puppy to sleep in a crate?

Introduce your puppy to the crate by rewarding with treats at the door. Put a few bits of food inside and praise him until he goes in. Even place some of their favorite dog toys inside the crate to make it more appealing.

What you need to do now is turn your dog crate into a place that your dog understands as his own. Leave the door open and let him go in and out as he pleases, but praise him each time he goes inside, whether he’s just passing by or going in to retreat from the world for a while. Stay near him so that he doesn’t feel isolated since this could trigger separation anxiety.

Close the door every now and then, but open it before he whines, extend the time the door stays closed.

You shouldn’t crate a puppy for more than three or four hours at a time. When you’re home, keep the crate open and station yourself nearby. Praise him when he goes into the crate voluntarily, especially when he snoozes inside of his own accord.

How to stop your dog whining in crate?

You may be surprised to learn that it doesn’t take much to train a dog to stay inside a crate, if you introduce it slowly, as mentioned above. If your dog does whine, wait for him to stop before letting them out.

However, if the whining continuous, it may be because they need to do their business. Take them outside and give them praise if they go potty!

Helps with House Training

The most common and beneficial use of dog crates is house training. Crate training begins with placing a crate near an area where your dog will sleep, usually in your bedroom or somewhere else in the house. Most puppies will not soil their den or living space, so this encourages them to hold it until they can get outside the crate.


If you feel you need an indestructible dog crate for your dog, these are the best you will find available on All of these heavy duty dog crates have excellent reviews from the majority of reviewers, if you need an indestructible dog crate, one of these is it!

All prices correct at time of writing. (08/17/21)

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